diff options
Diffstat (limited to 'include/feedutils.php')
| -rw-r--r-- | include/feedutils.php | 95 |
1 files changed, 58 insertions, 37 deletions
diff --git a/include/feedutils.php b/include/feedutils.php index 451946114..217da8188 100644 --- a/include/feedutils.php +++ b/include/feedutils.php @@ -900,6 +900,41 @@ function encode_rel_links($links) { return $o; } + +function process_feed_tombstones($feed,$importer,$contact,$pass) { + + $arr_deleted = []; + + $del_entries = $feed->get_feed_tags(NAMESPACE_TOMB, 'deleted-entry'); + if(is_array($del_entries) && count($del_entries) && $pass != 2) { + foreach($del_entries as $dentry) { + if(isset($dentry['attribs']['']['ref'])) { + $arr_deleted[] = normalise_id($dentry['attribs']['']['ref']); + } + } + } + + if($arr_deleted && is_array($contact)) { + foreach($arr_deleted as $mid) { + $r = q("SELECT * from item where mid = '%s' and author_xchan = '%s' and uid = %d limit 1", + dbesc($mid), + dbesc($contact['xchan_hash']), + intval($importer['channel_id']) + ); + + if($r) { + $item = $r[0]; + + if(! intval($item['item_deleted'])) { + logger('deleting item ' . $item['id'] . ' mid=' . $item['mid'], LOGGER_DEBUG); + drop_item($item['id'],false); + } + } + } + } +} + + /** * @brief Process atom feed and update anything/everything we might need to update. * @@ -955,43 +990,11 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) { $permalink = $feed->get_permalink(); - // Check at the feed level for updated contact name and/or photo - - // process any deleted entries - - $del_entries = $feed->get_feed_tags(NAMESPACE_TOMB, 'deleted-entry'); - if(is_array($del_entries) && count($del_entries) && $pass != 2) { - foreach($del_entries as $dentry) { - $deleted = false; - if(isset($dentry['attribs']['']['ref'])) { - $mid = normalise_id($dentry['attribs']['']['ref']); - $deleted = true; - if(isset($dentry['attribs']['']['when'])) { - $when = $dentry['attribs']['']['when']; - $when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s'); - } - else - $when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s'); - } - if($deleted && is_array($contact)) { - $r = q("SELECT * from item where mid = '%s' and author_xchan = '%s' and uid = %d limit 1", - dbesc($mid), - dbesc($contact['xchan_hash']), - intval($importer['channel_id']) - ); + // Check at the feed level for tombstones - if($r) { - $item = $r[0]; + process_feed_tombstones($feed,$importer,$contact,$pass); - if(! intval($item['item_deleted'])) { - logger('deleting item ' . $item['id'] . ' mid=' . $item['mid'], LOGGER_DEBUG); - drop_item($item['id'],false); - } - } - } - } - } // Now process the feed @@ -1033,6 +1036,7 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) { if(! $datarray['mid']) continue; + $item_parent_mid = q("select parent_mid from item where mid = '%s' and uid = %d limit 1", dbesc($parent_mid), intval($importer['channel_id']) @@ -1090,7 +1094,7 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) { $datarray['owner_xchan'] = $contact['xchan_hash']; - $r = q("SELECT id, edited FROM item WHERE mid = '%s' AND uid = %d LIMIT 1", + $r = q("SELECT id, edited, author_xchan, item_deleted FROM item WHERE mid = '%s' AND uid = %d LIMIT 1", dbesc($datarray['mid']), intval($importer['channel_id']) ); @@ -1099,6 +1103,15 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) { // Update content if 'updated' changes if($r) { + if(activity_match($datarray['verb'],ACTIVITY_DELETE) + && $datarray['author_xchan'] === $r[0]['author_xchan']) { + if(! intval($r[0]['item_deleted'])) { + logger('deleting item ' . $r[0]['id'] . ' mid=' . $datarray['mid'], LOGGER_DEBUG); + drop_item($r[0]['id'],false); + } + continue; + } + if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) { @@ -1343,8 +1356,7 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) { } } - - $r = q("SELECT id, edited FROM item WHERE mid = '%s' AND uid = %d LIMIT 1", + $r = q("SELECT id, edited, author_xchan, item_deleted FROM item WHERE mid = '%s' AND uid = %d LIMIT 1", dbesc($datarray['mid']), intval($importer['channel_id']) ); @@ -1352,6 +1364,15 @@ function consume_feed($xml, $importer, &$contact, $pass = 0) { // Update content if 'updated' changes if($r) { + if(activity_match($datarray['verb'],ACTIVITY_DELETE) + && $datarray['author_xchan'] === $r[0]['author_xchan']) { + if(! intval($r[0]['item_deleted'])) { + logger('deleting item ' . $r[0]['id'] . ' mid=' . $datarray['mid'], LOGGER_DEBUG); + drop_item($r[0]['id'],false); + } + continue; + } + if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) { |