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Rename Directory to Folder to make more sense.

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Introduce new file type TypeFolder which is not used anywhere, however.
This commit is contained in:
Kleissner
2021-08-27 04:58:15 +02:00
parent a2384ca627
commit 8fb9afaddc
3 changed files with 22 additions and 18 deletions
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24
Block Records.go
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@@ -82,18 +82,19 @@ type BlockRecordFileTag struct {
// TagTypeName defines the type of the tag
const (
TagTypeName = 0 // File name
TagTypeDirectory = 1 // Directory
TagTypeName = 0 // Name of file
TagTypeFolder = 1 // Folder
TagTypeDateCreated = 2 // Date when the file was originally created. This may differ from the date in the block record, which indicates when the file was shared.
TagTypeDescription = 3 // Arbitrary description of the file. May contain hashtags.
)
// FileTagDirectory specifies in which directory the file is stored
type FileTagDirectory struct {
Directory string // Directory the file is stored at
// FileTagFolder specifies in which folder the file is stored.
// A corresponding TypeFolder file record matching the name may exist to provide additional details about the folder.
type FileTagFolder struct {
Name string // Name of the folder
}
// FileTagName specifies in which directory the file is stored
// FileTagName specifies the file name. Empty names are allowed, but not recommended!
type FileTagName struct {
Name string // Name of the file
}
@@ -208,8 +209,8 @@ func decodeBlockRecordFiles(recordsRaw []BlockRecordRaw) (files []BlockRecordFil
// decodeFileTag decodes a file tag. If the tag type is not known, it returns nil.
func decodeFileTag(tag BlockRecordFileTag) (decoded interface{}, err error) {
switch tag.Type {
case TagTypeDirectory:
return FileTagDirectory{Directory: string(tag.Data)}, nil
case TagTypeFolder:
return FileTagFolder{Name: string(tag.Data)}, nil
case TagTypeName:
return FileTagName{Name: string(tag.Data)}, nil
@@ -233,8 +234,8 @@ func decodeFileTag(tag BlockRecordFileTag) (decoded interface{}, err error) {
// encodeFileTag encodes a file tag. If the tag type is not known, it returns nil.
func encodeFileTag(decoded interface{}) (tag BlockRecordFileTag, err error) {
switch v := decoded.(type) {
case FileTagDirectory:
return BlockRecordFileTag{Type: TagTypeDirectory, Data: []byte(v.Directory)}, nil
case FileTagFolder:
return BlockRecordFileTag{Type: TagTypeFolder, Data: []byte(v.Name)}, nil
case FileTagName:
return BlockRecordFileTag{Type: TagTypeName, Data: []byte(v.Name)}, nil
@@ -253,7 +254,8 @@ func encodeFileTag(decoded interface{}) (tag BlockRecordFileTag, err error) {
}
// encodeBlockRecordFiles encodes files into the block record data
// This function should be called grouped with all files in the same directory. The directory name is deduplicated; only unique directory records will be returned.
// This function should be called grouped with all files in the same folder. The folder name is deduplicated; only unique folder records will be returned.
// Note that this function only stores the folder names as tags; it does not create separate TypeFolder file records.
func encodeBlockRecordFiles(files []BlockRecordFile) (recordsRaw []BlockRecordRaw, err error) {
uniqueTagDataMap := make(map[string]struct{})
duplicateTagDataMap := make(map[string]int) // list of tag data that appeared twice. Number in recordsRaw.