LoadFolderSizes loads all folder sizes for a source from the database Used on initialization to populate the in-memory map with existing sizes

LoadSubtitleFile loads a subtitle file and returns its raw content

MakeAbsolutePath converts a relative index path to an absolute path by combining the source path with the relative path. This ensures paths are unique

input should be non-index path.

MarshalText implements the text marshaller method

MarshalText implements the text marshaller method

MarshalText implements the text marshaller method

MoveFile moves a file from src to dst. By default, the rename system call is used. If src and dst point to different volumes, the file copy is used as

NewMemoryTracker creates a memory-aware concurrency limiter

NewStorage creates a users storage from a backend.

NewStorage creates a storage.Storage based on Bolt DB.

NewStorage creates a new Storage instance. Optionally pass a DB for persistence and users storage. After creating Storage with a DB, call LoadFromDB()

NewStorage creates an indexing storage from a backend.

NewStorage creates a share links storage from a backend and populates the in-memory cache from the database so all reads can be served from cache.

NewStorage creates a auth storage from a backend.

NewStorage creates a settings storage from a backend.

Optimize runs PRAGMA optimize to update query planner statistics. This helps SQLite choose more efficient query plans and should be called periodicall

PWAIconsCacheDir is where startup icon generation writes PNGs (under the server cache dir).

RandomHex returns a hex-encoded string from byteLen bytes of crypto/rand (length 2*byteLen).

ReadOnlyOperation executes a function with read-only access to the index

RemoveAllRulesForGroup removes a group from all allow and deny lists.

ResolveSymlinks resolves symlinks in the given path and returns Uses Go's filepath.EvalSymlinks which properly detects circular symlinks.

RevokeApiToken adds a token to the revoked list.

RoundTrip implements the http.RoundTripper interface

SanitizeUserPath prevents path traversal attacks by cleaning and validating user input. Rule 1: Do Not Use User Input in File Paths (without validatio

Save saves the user in a storage.

Save wraps StorageBackend.Save

Save saves the settings for the current instance.

SaveServer wraps StorageBackend.SaveServer and adds some verification.

Scan implements the Scanner interface.

Scan implements the Scanner interface.

SearchMultiSources parses query and delegates to SearchMultiSourcesParsed.

SetFsPermissions sets create modes from Unix chmod(2)-style values (for example values produced by strconv.ParseUint(s, 8, 32)). setuid, setgid, and s

SetIndexDBForTesting sets the index database for testing purposes.

SetIndexingStorage sets the persistent storage for index metadata.

SetSourceConfig sets the global source configuration provider This should be called once during initialization by the settings package

SetSourceNameResolver sets the global source name resolver This should be called once during initialization by the settings package

SetTestIndex allows tests to register mock indices without database initialization This is useful for testing code that depends on GetIndex() without

SourceConfigLoaded reports whether SetSourceConfig has been called (needed for ResolveSourceKey).

starts a background process to check for updates periodically.

StopAllScanners stops all scanners for all indexes This should be called during graceful shutdown before closing the database

TestApplyUserDefaults_copiesUserDefaultsOntoUser guards against drift between [UserDefaults] and [ApplyUserDefaults] (regression for #2278-style bugs)

TestBufferPool_ConcurrentGetPut stresses the pool under concurrent use (as in Resize).

TestBufferPool_GetPutBalanced verifies that getBuffer/putBuffer can be used in a loop without leaking or panicking, and that buffers are returned to t

TestBufferPool_LargeBufferNotReused verifies that buffers that grew beyond 1MB are not put back in the pool (to avoid retaining large allocations).

TestBufferPool_Reuse verifies that put buffers are reused (same capacity after get).

TestCacheClearingOnBulkRuleDeletion tests cache clearing for bulk operations

TestCacheClearingOnRuleDeletion tests that the rules cache is properly cleared when rules are deleted

TestCheckFolderModtime_unchangedPreservesHasPreviewAndHidden verifies quick-scan touch updates do not clobber has_preview/hidden when folder modtime i

TestCreatePreviewFromReader_UsesConcurrencyLimit verifies that CreatePreviewFromReader goes through Resize and thus respects the imageSem semaphore (s

TestDeleteFilesRootProtection tests that DeleteFiles refuses to delete the source root directory itself, preventing catastrophic data loss. This is a