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authorFriendika <info@friendika.com>2011-01-25 03:57:10 -0800
committerFriendika <info@friendika.com>2011-01-25 03:57:10 -0800
commit5a7ff660c4eabb989e5993cbf03bfe6786622bce (patch)
tree8a99da8b8cd96678628091eb0f912bbd7fa609aa /mod/dfrn_notify.php
parentb0ab3e468b5c20cfe369ff282b7906d1690a3510 (diff)
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"unfriend" protocol
Diffstat (limited to 'mod/dfrn_notify.php')
-rw-r--r--mod/dfrn_notify.php35
1 files changed, 27 insertions, 8 deletions
diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php
index 49356d358..6c3ae022b 100644
--- a/mod/dfrn_notify.php
+++ b/mod/dfrn_notify.php
@@ -11,6 +11,7 @@ function dfrn_notify_post(&$a) {
$challenge = ((x($_POST,'challenge')) ? notags(trim($_POST['challenge'])) : '');
$data = ((x($_POST,'data')) ? $_POST['data'] : '');
$key = ((x($_POST,'key')) ? $_POST['key'] : '');
+ $dissolve = ((x($_POST,'dissolve')) ? intval($_POST['dissolve']) : 0);
$direction = (-1);
if(strpos($dfrn_id,':') == 1) {
@@ -51,6 +52,8 @@ function dfrn_notify_post(&$a) {
}
+
+
$r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`,
`contact`.`pubkey` AS `cpubkey`, `contact`.`prvkey` AS `cprvkey`, `user`.* FROM `contact`
LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
@@ -65,19 +68,13 @@ function dfrn_notify_post(&$a) {
//NOTREACHED
}
+ // $importer in this case contains the contact record for the remote contact joined with the user record of our user.
+
$importer = $r[0];
logger('dfrn_notify: received notify from ' . $importer['name'] . ' for ' . $importer['username']);
logger('dfrn_notify: data: ' . $data, LOGGER_DATA);
- if($importer['readonly']) {
- // We aren't receiving stuff from this person. But we will quietly ignore them
- // rather than a blatant "go away" message.
- logger('dfrn_notify: ignoring');
- xml_status(0);
- //NOTREACHED
- }
-
if(strlen($key)) {
$rawkey = hex2bin(trim($key));
logger('rino: md5 raw key: ' . md5($rawkey));
@@ -95,6 +92,28 @@ function dfrn_notify_post(&$a) {
logger('rino: decrypted data: ' . $data, LOGGER_DATA);
}
+
+
+ if($dissolve == 1) {
+
+ /**
+ * Relationship is dissolved permanently
+ */
+
+ contact_remove($importer['id']);
+ logger('relationship dissolved : ' . $importer['name'] . ' dissolved ' . $importer['username']);
+ xml_status(0);
+
+ }
+
+ if($importer['readonly']) {
+ // We aren't receiving stuff from this person. But we will quietly ignore them
+ // rather than a blatant "go away" message.
+ logger('dfrn_notify: ignoring');
+ xml_status(0);
+ //NOTREACHED
+ }
+
// Consume notification feed. This may differ from consuming a public feed in several ways
// - might contain email
// - might contain remote followup to our message