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-rw-r--r--include/zot.php72
1 files changed, 66 insertions, 6 deletions
diff --git a/include/zot.php b/include/zot.php
index 345c5b397..4fcf518f5 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -680,7 +680,9 @@ function zot_import($arr) {
logger('public post');
// Public post. look for any site members who are or may be accepting posts from this sender
- $deliveries = public_recips($i);
+ // and who are allowed to see them based on the sender's permissions
+
+ $deliveries = allowed_public_recips($i);
}
if(! $deliveries) {
logger('zot_import: no deliveries on this site');
@@ -739,11 +741,8 @@ function zot_import($arr) {
// on the site that we should deliver to.
-
function public_recips($msg) {
- logger('public_recips: ' . print_r($msg,true));
-
if($msg['message']['type'] === 'activity') {
if(array_key_exists('flags',$msg['message']) && in_array('thread_parent', $msg['message']['flags'])) {
$col = 'channel_w_stream';
@@ -773,7 +772,7 @@ function public_recips($msg) {
$r = array();
$x = q("select channel_hash as hash from channel left join abook on abook_channel = channel_id where abook_xchan = '%s'
- and ( " . $col . " & " . PERMS_SPECIFIC . " ) and ( abook_my_perms & " . $field . " ) ",
+ and (( " . $col . " & " . PERMS_SPECIFIC . " ) OR ( " . $col . " & " . PERMS_CONTACTS . " )) and ( abook_my_perms & " . $field . " ) ",
dbesc($msg['notify']['sender']['hash'])
);
@@ -782,10 +781,71 @@ function public_recips($msg) {
$r = array_merge($r,$x);
-
return $r;
}
+// This is the second part of the above function. We'll find all the channels willing to accept public posts from us,
+// then match them against the sender privacy scope and see who in that list that the sender is allowing.
+
+function allowed_public_recips($msg) {
+
+
+ logger('allowed_public_recips: ' . print_r($msg,true));
+
+ $recips = public_recips($msg);
+
+ if(! $recips)
+ return $recips;
+
+ if($msg['message']['type'] === 'mail')
+ return $recips;
+
+ if(array_key_exists('public_scope',$msg['message']))
+ $scope = $msg['message']['public_scope'];
+
+ // we can pull out these two lines once everybody has upgraded to >= 2013-02-15.225
+
+ else
+ $scope = 'public';
+
+ $hash = base64url_encode(hash('whirlpool',$msg['notify']['sender']['guid'] . $msg['notify']['sender']['guid_sig'], true));
+
+ if($scope === 'public' || $scope === 'network: red')
+ return $recips;
+
+ if(strpos($scope,'site:') === 0) {
+ if(($scope === 'site: ' . get_app()->get_hostname()) && ($msg['notify']['sender']['url'] === z_root()))
+ return $recips;
+ else
+ return array();
+ }
+
+ if($scope === 'self') {
+ foreach($recips as $r)
+ if($r['hash'] === $hash)
+ return array('hash' => $hash);
+ }
+
+ if($scope === 'contacts') {
+ $condensed_recips = array();
+ foreach($recips as $rr)
+ $condensed_recips[] = $rr['hash'];
+
+ $results = array();
+ $r = q("select channel_hash as hash from channel left join abook on abook_channel = channel_id where abook_hash = '%s' ",
+ dbesc($hash)
+ );
+ if($r) {
+ foreach($r as $rr)
+ if(in_array($rr['hash'],$condensed_recips))
+ $results[] = array('hash' => $rr['hash']);
+ }
+ return $results;
+ }
+
+ return array();
+}
+
function process_delivery($sender,$arr,$deliveries,$relay) {