much better solution to privacy on ajax wall photos

[friendica.git] / mod / item.php

diff --git a/mod/item.php b/mod/item.php
index 36b51a537ed711ac0b0c4edc4df55d1afc251c73..f9bf9a04e066316bd971435de3e1cf0f3d484fb9 100644 (file)
--- a/mod/item.php
+++ b/mod/item.php
@@ -131,43 +131,42 @@ function item_post(&$a) {
 
        /**
         *
-        * If a photo was uploaded into the message using the ajax uploader,
-        * it can be seen by anybody. Set the permissions to match the message.
-        * Ideally this should be done when the photo was uploaded, but the permissions 
-        * may not have been set at that time, and passing the permission arrays via 
-        * javascript to the ajax upload is going to be a challenge.
-        * This is a compromise. Granted there is a window of time when the photo
-        * is public. You are welcome to suggest other ways to fix this.
+        * When a photo was uploaded into the message using the (profile wall) ajax 
+        * uploader, The permissions are initially set to disallow anybody but the
+        * owner from seeing it. This is because the permissions may not yet have been
+        * set for the post. If it's private, the photo permissions should be set
+        * appropriately. But we didn't know the final permissions on the post until
+        * now. So now we'll look for links of uploaded messages that are in the
+        * post and set them to the same permissions as the post itself.
         *
         */
 
        $match = null;
 
-       if($private) {
-               if(preg_match_all("/\[img\](.+?)\[\/img\]/",$body,$match)) {
-                       $images = $match[1];
-                       if(count($images)) {
-                               foreach($images as $image) {
-                                       if(! stristr($image,$a->get_baseurl() . '/photo/'))
-                                               continue;
-                                       $image_uri = substr($image,strrpos($image,'/') + 1);
-                                       $image_uri = substr($image_uri,0, strpos($image_uri,'-'));
-                                       $r = q("UPDATE `photo` SET `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s'
-                                               WHERE `resource-id` = '%s' AND `album` = '%s' ",
-                                               dbesc($str_contact_allow),
-                                               dbesc($str_group_allow),
-                                               dbesc($str_contact_deny),
-                                               dbesc($str_group_deny),
-                                               dbesc($image_uri),
-                                               dbesc( t('Wall Photos'))
-                                       );
-  
-                               }
+       if(preg_match_all("/\[img\](.+?)\[\/img\]/",$body,$match)) {
+               $images = $match[1];
+               if(count($images)) {
+                       foreach($images as $image) {
+                               if(! stristr($image,$a->get_baseurl() . '/photo/'))
+                                       continue;
+                               $image_uri = substr($image,strrpos($image,'/') + 1);
+                               $image_uri = substr($image_uri,0, strpos($image_uri,'-'));
+                               $r = q("UPDATE `photo` SET `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s'
+                                       WHERE `resource-id` = '%s' AND `album` = '%s' ",
+                                       dbesc($str_contact_allow),
+                                       dbesc($str_group_allow),
+                                       dbesc($str_contact_deny),
+                                       dbesc($str_group_deny),
+                                       dbesc($image_uri),
+                                       dbesc( t('Wall Photos'))
+                               );
+ 
                        }
                }
        }
 
 
+
        /**
         * Look for any tags and linkify them
         */