/*
Actually get a list of directories or files from the dropbox connection
*/
func get(cache *cache.Cache, db *dropbox.Dropbox, path string, directories bool) []dropbox.Entry {
// Use caching to reduce calls to the Dropbox API
var cache_descriptor string
if directories {
cache_descriptor = "dirs:"
} else {
cache_descriptor = "files:"
}
s := []string{}
s = append(s, cache_descriptor)
s = append(s, path)
cache_path := strings.Join(s, "")
data, found := cache.Get(cache_path)
if found {
if cached_paths, ok := data.([]dropbox.Entry); ok {
return (cached_paths)
} else {
log.Println("Error: Unable to retrieve from cache")
}
}
entry, err := db.Metadata(path, true, false, "", "", 500)
if err != nil {
log.Println(err)
return []dropbox.Entry{}
}
paths := make([]dropbox.Entry, 0)
for i := 0; i < len(entry.Contents); i++ {
entry := entry.Contents[i]
if directories {
if entry.IsDir {
paths = append(paths, entry)
}
} else {
if !entry.IsDir {
include := true
for _, lookup := range do_not_include {
if strings.Contains(entry.Path, lookup) {
include = false
}
}
if include {
paths = append(paths, entry)
}
}
}
}
cache.Set(cache_path, paths, 0)
return paths
}