friendica
/
friendica
ミラー元 https://github.com/friendica/friendica
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Merge pull request #652 from mexon/edited_timestamp 

items.php edited timestamp logic
このコミットが含まれているのは:
fermionic 2013-03-24 07:30:07 -07:00
親 316b93f9e3 6edc52f78f
コミット 04a255e393
1個のファイルの変更、25行の追加、5行の削除
統計情報を表示 Patchファイルをダウンロード Diffファイルをダウンロード すべてのファイルを展開 すべてのファイルを折り畳む

30
include/items.php
ファイルの表示

@ -1589,6 +1589,26 @@ function dfrn_deliver($owner,$contact,$atom, $dissolve = false) {
}
/*
This function returns true if $update has an edited timestamp newer
than $existing, i.e. $update contains new data which should override
what's already there. If there is no timestamp yet, the update is
assumed to be newer. If the update has no timestamp, the existing
item is assumed to be up-to-date. If the timestamps are equal it
assumes the update has been seen before and should be ignored.
*/
function edited_timestamp_is_newer($existing, $update) {
if (!x($existing,'edited') || !$existing['edited']) {
return true;
}
if (!x($update,'edited') || !$update['edited']) {
return false;
}
$existing_edited = datetime_convert('UTC', 'UTC', $existing['edited']);
$update_edited = datetime_convert('UTC', 'UTC', $update['edited']);
return (strcmp($existing_edited, $update_edited) < 0);
}
/**
*
* consume_feed - process atom feed and update anything/everything we might need to update
@ -2002,7 +2022,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
// Update content if 'updated' changes
if(count($r)) {
if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {
if (edited_timestamp_is_newer($r[0], $datarray)) {
// do not accept (ignore) an earlier edit than one we currently have.
if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited'])
@ -2151,7 +2171,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
// Update content if 'updated' changes
if(count($r)) {
if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {
if (edited_timestamp_is_newer($r[0], $datarray)) {
// do not accept (ignore) an earlier edit than one we currently have.
if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited'])
@ -2905,7 +2925,7 @@ function local_delivery($importer,$data) {
if(count($r)) {
$iid = $r[0]['id'];
if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {
if (edited_timestamp_is_newer($r[0], $datarray)) {
// do not accept (ignore) an earlier edit than one we currently have.
if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited'])
@ -3080,7 +3100,7 @@ function local_delivery($importer,$data) {
// Update content if 'updated' changes
if(count($r)) {
if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {
if (edited_timestamp_is_newer($r[0], $datarray)) {
// do not accept (ignore) an earlier edit than one we currently have.
if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited'])
@ -3256,7 +3276,7 @@ function local_delivery($importer,$data) {
// Update content if 'updated' changes
if(count($r)) {
if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {
if (edited_timestamp_is_newer($r[0], $datarray)) {
// do not accept (ignore) an earlier edit than one we currently have.
if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited'])