sync - build broken

python-garmin-connect/ActivityFormat.go

@@ -0,0 +1,75 @@
+package connect
+
+import (
+	"path/filepath"
+	"strings"
+)
+
+// ActivityFormat is a file format for importing and exporting activities.
+type ActivityFormat int
+
+const (
+	// ActivityFormatFIT is the "original" Garmin format.
+	ActivityFormatFIT ActivityFormat = iota
+
+	// ActivityFormatTCX is Training Center XML (TCX) format.
+	ActivityFormatTCX
+
+	// ActivityFormatGPX will export as GPX - the GPS Exchange Format.
+	ActivityFormatGPX
+
+	// ActivityFormatKML will export KML files compatible with Google Earth.
+	ActivityFormatKML
+
+	// ActivityFormatCSV will export splits as CSV.
+	ActivityFormatCSV
+
+	activityFormatMax
+	activityFormatInvalid
+)
+
+const (
+	// ErrUnknownFormat will be returned if the activity file format is unknown.
+	ErrUnknownFormat = Error("Unknown format")
+)
+
+var (
+	activityFormatTable = map[string]ActivityFormat{
+		"fit": ActivityFormatFIT,
+		"tcx": ActivityFormatTCX,
+		"gpx": ActivityFormatGPX,
+		"kml": ActivityFormatKML,
+		"csv": ActivityFormatCSV,
+	}
+)
+
+// Extension returns an appropriate filename extension for format.
+func (f ActivityFormat) Extension() string {
+	for extension, format := range activityFormatTable {
+		if format == f {
+			return extension
+		}
+	}
+
+	return ""
+}
+
+// FormatFromExtension tries to guess the format from a file extension.
+func FormatFromExtension(extension string) (ActivityFormat, error) {
+	extension = strings.ToLower(extension)
+
+	format, found := activityFormatTable[extension]
+	if !found {
+		return activityFormatInvalid, ErrUnknownFormat
+	}
+
+	return format, nil
+}
+
+// FormatFromFilename tries to guess the format based on a filename (or path).
+func FormatFromFilename(filename string) (ActivityFormat, error) {
+	extension := filepath.Ext(filename)
+	extension = strings.TrimPrefix(extension, ".")
+
+	return FormatFromExtension(extension)
+}