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-rw-r--r--include/zot.php54
1 files changed, 54 insertions, 0 deletions
diff --git a/include/zot.php b/include/zot.php
index a60a50d8f..cff9e1810 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -2234,6 +2234,56 @@ function process_location_delivery($sender,$arr,$deliveries) {
}
/**
+ * @brief checks for a moved UNO channel and sets the channel_moved flag
+ *
+ * Currently the effect of this flag is to turn the channel into 'read-only' mode.
+ * New content will not be processed (there was still an issue with blocking the
+ * ability to post comments as of 10-Mar-2016).
+ * We do not physically remove the channel at this time. The hub admin may choose
+ * to do so, but is encouraged to allow a grace period of several days in case there
+ * are any issues migrating content. This packet will generally be received by the
+ * original site when the basic channel import has been processed.
+ *
+ * This will only be executed on the UNO system which is the old location
+ * if a new location is reported and there is only one location record.
+ * The rest of the hubloc syncronisation will be handled within
+ * sync_locations
+ */
+
+
+
+function check_location_move($sender_hash,$locations) {
+
+ if(! $locations)
+ return;
+
+ if(! UNO)
+ return;
+
+ if(count($locations) != 1)
+ return;
+
+ $loc = $locations[0];
+
+ $r = q("select * from channel where channel_hash = '%s' limit 1",
+ dbesc($sender_hash)
+ );
+
+ if(! $r)
+ return;
+
+ if($loc['url'] !== z_root()) {
+ $x = q("update channel set channel_moved = '%s' where channel_hash = '%s' limit 1",
+ dbesc($loc['url']),
+ dbesc($sender_hash)
+ );
+
+ }
+
+}
+
+
+/**
* @brief Synchronises locations.
*
* @param array $sender
@@ -2247,6 +2297,10 @@ function sync_locations($sender, $arr, $absolute = false) {
if($arr['locations']) {
+ if($absolute)
+ check_location_move($sender['hash'],$arr['locations']);
+
+
$xisting = q("select hubloc_id, hubloc_url, hubloc_sitekey from hubloc where hubloc_hash = '%s'",
dbesc($sender['hash'])
);