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use int values and constants instead of strings

This commit is contained in:
Arthur Schiwon 2016-02-08 18:16:27 +01:00
parent b6e03fe261
commit d2d6644702
1 changed files with 12 additions and 8 deletions
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20
apps/files_versions/lib/storage.php
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@ -52,6 +52,10 @@ class Storage {
const DEFAULTMAXSIZE=50; // unit: percentage; 50% of available disk space/quota
const VERSIONS_ROOT = 'files_versions/';
const DELETE_TRIGGER_MASTER_REMOVED = 0;
const DELETE_TRIGGER_RETENTION_CONSTRAINT = 1;
const DELETE_TRIGGER_QUOTA_EXCEEDED = 2;
// files for which we can remove the versions after the delete operation was successful
private static $deletedFiles = array();
@ -210,9 +214,9 @@ class Storage {
$versions = self::getVersions($uid, $filename);
if (!empty($versions)) {
foreach ($versions as $v) {
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $path . $v['version'], 'trigger' => 'master file deleted'));
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $path . $v['version'], 'trigger' => self::DELETE_TRIGGER_MASTER_REMOVED));
self::deleteVersion($view, $filename . '.v' . $v['version']);
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $path . $v['version'], 'trigger' => 'master file deleted'));
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $path . $v['version'], 'trigger' => self::DELETE_TRIGGER_MASTER_REMOVED));
}
}
}
@ -445,9 +449,9 @@ class Storage {
$view = new \OC\Files\View('/' . $uid . '/files_versions');
if (!empty($toDelete)) {
foreach ($toDelete as $version) {
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => 'retention constraint'));
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => self::DELETE_TRIGGER_RETENTION_CONSTRAINT));
self::deleteVersion($view, $version['path'] . '.v' . $version['version']);
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => 'retention constraint'));
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => self::DELETE_TRIGGER_RETENTION_CONSTRAINT));
}
}
}
@ -706,9 +710,9 @@ class Storage {
}
foreach($toDelete as $key => $path) {
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $path, 'trigger' => 'versions quota exceeded'));
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $path, 'trigger' => self::DELETE_TRIGGER_QUOTA_EXCEEDED));
self::deleteVersion($versionsFileview, $path);
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $path, 'trigger' => 'versions quota exceeded'));
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $path, 'trigger' => self::DELETE_TRIGGER_QUOTA_EXCEEDED));
unset($allVersions[$key]); // update array with the versions we keep
\OCP\Util::writeLog('files_versions', "Expire: " . $path, \OCP\Util::DEBUG);
}
@ -723,9 +727,9 @@ class Storage {
reset($allVersions);
while ($availableSpace < 0 && $i < $numOfVersions) {
$version = current($allVersions);
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => 'versions quota exceeded'));
\OC_Hook::emit('\OCP\Versions', 'preDelete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => self::DELETE_TRIGGER_QUOTA_EXCEEDED));
self::deleteVersion($versionsFileview, $version['path'] . '.v' . $version['version']);
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => 'versions quota exceeded'));
\OC_Hook::emit('\OCP\Versions', 'delete', array('path' => $version['path'].'.v'.$version['version'], 'trigger' => self::DELETE_TRIGGER_QUOTA_EXCEEDED));
\OCP\Util::writeLog('files_versions', 'running out of space! Delete oldest version: ' . $version['path'].'.v'.$version['version'] , \OCP\Util::DEBUG);
$versionsSize -= $version['size'];
$availableSpace += $version['size'];