本文整理汇总了PHP中OC\Files\Cache\Cache::update方法的典型用法代码示例。如果您正苦于以下问题：PHP Cache::update方法的具体用法？PHP Cache::update怎么用？PHP Cache::update使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OC\Files\Cache\Cache的用法示例。
在下文中一共展示了Cache::update方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: scanChildren
/**
* scan all the files and folders in a folder
*
* @param string $path
* @param bool $recursive
* @param int $reuse
* @param int $folderId id for the folder to be scanned
* @param bool $lock set to false to disable getting an additional read lock during scanning
* @return int the size of the scanned folder or -1 if the size is unknown at this stage
*/
protected function scanChildren($path, $recursive = self::SCAN_RECURSIVE, $reuse = -1, $folderId = null, $lock = true)
{
if ($reuse === -1) {
$reuse = $recursive === self::SCAN_SHALLOW ? self::REUSE_ETAG | self::REUSE_SIZE : self::REUSE_ETAG;
}
$this->emit('\\OC\\Files\\Cache\\Scanner', 'scanFolder', array($path, $this->storageId));
$size = 0;
if (!is_null($folderId)) {
$folderId = $this->cache->getId($path);
}
$childQueue = $this->handleChildren($path, $recursive, $reuse, $folderId, $lock, $size);
foreach ($childQueue as $child => $childId) {
$childSize = $this->scanChildren($child, $recursive, $reuse, $childId, $lock);
if ($childSize === -1) {
$size = -1;
} else {
if ($size !== -1) {
$size += $childSize;
}
}
}
if ($this->cacheActive) {
$this->cache->update($folderId, array('size' => $size));
}
$this->emit('\\OC\\Files\\Cache\\Scanner', 'postScanFolder', array($path, $this->storageId));
return $size;
}示例2: correctParentStorageMtime
/**
* update the storage_mtime of the direct parent in the cache to the mtime from the storage
*
* @param string $internalPath
*/
private function correctParentStorageMtime($internalPath)
{
$parentId = $this->cache->getParentId($internalPath);
$parent = dirname($internalPath);
if ($parentId != -1) {
$this->cache->update($parentId, array('storage_mtime' => $this->storage->filemtime($parent)));
}
}示例3: updateCache
/**
* @param string $path
* @param array $data
* @param int $fileId
*/
protected function updateCache($path, $data, $fileId = -1) {
\OC_Hook::emit('Scanner', 'addToCache', array('file' => $path, 'data' => $data));
$this->emit('\OC\Files\Cache\Scanner', 'updateCache', array($path, $this->storageId, $data));
if ($this->cacheActive) {
if ($fileId !== -1) {
$this->cache->update($fileId, $data);
} else {
$this->cache->put($path, $data);
}
}
}示例4: scanFile
/**
* scan a single file and store it in the cache
*
* @param string $file
* @param int $reuseExisting
* @param bool $parentExistsInCache
* @return array with metadata of the scanned file
*/
public function scanFile($file, $reuseExisting = 0, $parentExistsInCache = false)
{
if (!self::isPartialFile($file) and !Filesystem::isFileBlacklisted($file)) {
$this->emit('\\OC\\Files\\Cache\\Scanner', 'scanFile', array($file, $this->storageId));
\OC_Hook::emit('\\OC\\Files\\Cache\\Scanner', 'scan_file', array('path' => $file, 'storage' => $this->storageId));
$data = $this->getData($file);
if ($data) {
if ($file and !$parentExistsInCache) {
$parent = dirname($file);
if ($parent === '.' or $parent === '/') {
$parent = '';
}
if (!$this->cache->inCache($parent)) {
$this->scanFile($parent);
}
}
$newData = $data;
$cacheData = $this->cache->get($file);
if ($cacheData) {
if (isset($cacheData['fileid'])) {
$this->permissionsCache->remove($cacheData['fileid']);
}
if ($reuseExisting) {
// prevent empty etag
$etag = $cacheData['etag'];
$propagateETagChange = false;
if (empty($etag)) {
$etag = $data['etag'];
$propagateETagChange = true;
}
// only reuse data if the file hasn't explicitly changed
if (isset($data['mtime']) && isset($cacheData['mtime']) && $data['mtime'] === $cacheData['mtime']) {
if ($reuseExisting & self::REUSE_SIZE && $data['size'] === -1) {
$data['size'] = $cacheData['size'];
}
if ($reuseExisting & self::REUSE_ETAG) {
$data['etag'] = $etag;
if ($propagateETagChange) {
$parent = $file;
while ($parent !== '') {
$parent = dirname($parent);
if ($parent === '.') {
$parent = '';
}
$parentCacheData = $this->cache->get($parent);
$this->cache->update($parentCacheData['fileid'], array('etag' => $this->storage->getETag($parent)));
}
}
}
}
// Only update metadata that has changed
$newData = array_diff_assoc($data, $cacheData);
if (isset($newData['etag'])) {
$cacheDataString = print_r($cacheData, true);
$dataString = print_r($data, true);
\OCP\Util::writeLog('OC\\Files\\Cache\\Scanner', "!!! No reuse of etag for '{$file}' !!! \ncache: {$cacheDataString} \ndata: {$dataString}", \OCP\Util::DEBUG);
}
}
}
if (!empty($newData)) {
$this->cache->put($file, $newData);
$this->emit('\\OC\\Files\\Cache\\Scanner', 'postScanFile', array($file, $this->storageId));
\OC_Hook::emit('\\OC\\Files\\Cache\\Scanner', 'post_scan_file', array('path' => $file, 'storage' => $this->storageId));
}
} else {
$this->cache->remove($file);
}
return $data;
}
return null;
}示例5: update
/**
* update the metadata in the cache
*
* @param int $id
* @param array $data
*/
public function update($id, array $data)
{
$this->cache->update($id, $data);
}