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-rw-r--r--include/zot.php102
1 files changed, 102 insertions, 0 deletions
diff --git a/include/zot.php b/include/zot.php
index 8d3fafcc8..ef4b64e4a 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -179,3 +179,105 @@ function zot_register_hub($arr) {
}
return $total;
}
+
+
+// Takes a json array from zot_finger and imports the xchan and hublocs
+// If the xchan already exists, update the name and photo if these have changed.
+//
+
+
+function import_xchan_from_json($j) {
+
+ $xchan_hash = base64url_encode(hash('whirlpool',$j->quid . $j->guid_sig, true));
+ $import_photos = false;
+
+// FIXME - verify the signature
+
+ $r = q("select * from xchan where xchan_hash = '%s' limit 1",
+ dbesc($xchan_hash)
+ );
+ if($r) {
+ if($r[0]['xchan_photo_date'] != $j->photo_updated)
+ $update_photos = true;
+ if($r[0]['xchan_name_date'] != $j->name_updated) {
+ $r = q("update xchan set xchan_name = '%s', xchan_name_date = '%s' where xchan_hash = '%s' limit 1",
+ dbesc($j->name),
+ dbesc($j->name_updated),
+ dbesc($xchan_hash)
+ );
+ }
+ }
+ else {
+ $import_photos = true;
+ $x = q("insert into xchan ( xchan_hash, xchan_guid, xchan_guid_sig, xchan_pubkey, xchan_photo_mimetype,
+ xchan_photo_l, xchan_addr, xchan_url, xchan_name, xchan_network, xchan_photo_date, xchan_name_date)
+ values ( '%s', '%s', '%s', '%s' , '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s') ",
+ dbesc($xchan_hash),
+ dbesc($j->guid),
+ dbesc($j->guid_sig),
+ dbesc($j->key),
+ dbesc($j->photo_mimetype),
+ dbesc($j->photo),
+ dbesc($j->address),
+ dbesc($j->url),
+ dbesc($j->name),
+ dbesc('zot'),
+ dbesc($j->photo_updated),
+ dbesc($j->name_updated)
+ );
+
+ }
+
+
+ if($import_photos) {
+
+ require_once("Photo.php");
+
+ $photos = import_profile_photo($j->photo,0,$xchan_hash);
+ $r = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s'
+ where xchan_hash = '%s' limit 1",
+ dbesc($j->photo_updated),
+ dbesc($photos[0]),
+ dbesc($photos[1]),
+ dbesc($photos[2]),
+ dbesc($photos[3]),
+ dbesc($xchan_hash)
+ );
+ }
+
+ if($j->locations) {
+ foreach($j->locations as $location) {
+ $r = q("select * from hubloc where hubloc_hash = '%s' and hubloc_url = '%s' limit 1",
+ dbesc($xchan_hash),
+ dbesc($location->url)
+ );
+ if($r) {
+ if(($r[0]['hubloc_flags'] & HUBLOC_FLAGS_PRIMARY) && (! $location->primary)) {
+ $r = q("update hubloc set hubloc_flags = (hubloc_flags ^ %d) where hubloc_id = %d limit 1",
+ intval(HUBLOC_FLAGS_PRIMARY),
+ intval($r[0]['hubloc_id'])
+ );
+ }
+ continue;
+ }
+// FIXME verify the signature
+
+ $r = q("insert into hubloc ( hubloc_guid, hubloc_guid_sig, hubloc_hash, hubloc_addr, hubloc_flags, hubloc_url, hubloc_url_sig, hubloc_host, hubloc_callback, hubloc_sitekey)
+ values ( '%s','%s','%s','%s', %d ,'%s','%s','%s','%s','%s')",
+ dbesc($j->guid),
+ dbesc($j->guid_sig),
+ dbesc($xchan_hash),
+ dbesc($location->address),
+ intval((intval($location->primary)) ? HUBLOC_FLAGS_PRIMARY : 0),
+ dbesc($location->url),
+ dbesc($location->url_sig),
+ dbesc($location->host),
+ dbesc($location->callback),
+ dbesc($location->sitekey)
+ );
+
+ }
+
+ }
+
+} \ No newline at end of file