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write all activity files to the feed file

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This commit is contained in:
Evan Prodromou 2011-10-07 14:37:09 -04:00
parent 7075214589
commit 70827f3379
1 changed files with 67 additions and 0 deletions
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67
plugins/OfflineBackup/offlinebackupqueuehandler.php
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@ -88,6 +88,10 @@ class OfflineBackupQueueHandler extends QueueHandler
$fileName = File::filename($user->getProfile(), "backup", "application/atom+xml");
$fullPath = File::path($fileName);
$this->makeActivityFeed($user, $tmpdir, $fullPath);
$this->delTree($tmpdir);
return $fileName;
}
@ -234,4 +238,67 @@ class OfflineBackupQueueHandler extends QueueHandler
} while ($mem->N > GROUPS_PER_PAGE);
}
function makeActivityFeed($user, $tmpdir, $fullPath)
{
$handle = fopen($fullPath, 'c');
$this->writeFeedHeader($user, $handle);
$objects = scandir($tmpdir);
rsort($objects);
foreach ($objects as $object) {
$objFull = $tmpdir . '/' . $object;
if (!is_dir($objFull)) {
$entry = file_get_contents($objFull);
fwrite($handle, $entry);
$entry = null;
}
}
$this->writeFeedFooter($user, $handle);
fclose($handle);
}
function writeFeedHeader($user, $handle)
{
fwrite($handle, '<?xml version="1.0" encoding="UTF-8"?>');
fwrite($handle, "\n");
fwrite($handle, '<feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:georss="http://www.georss.org/georss" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:media="http://purl.org/syndication/atommedia" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:ostatus="http://ostatus.org/schema/1.0" xmlns:statusnet="http://status.net/schema/api/1/">');
fwrite($handle, "\n");
$profile = $user->getProfile();
$author = ActivityObject::fromProfile($profile);
$xs = new XMLStringer();
$author->outputTo($xs, 'author');
fwrite($handle, $xs->getString());
fwrite($handle, "\n");
}
function writeFeedFooter($user, $handle)
{
fwrite($handle, '</feed>');
}
function delTree($dir)
{
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (filetype($dir."/".$object) == "dir") {
$this->delTree($dir."/".$object);
} else {
unlink($dir."/".$object);
}
}
}
reset($objects);
rmdir($dir);
}
}
}