diff --git a/pkg/txt/convert.go b/pkg/txt/convert.go index 9a8741da5..8962a364f 100644 --- a/pkg/txt/convert.go +++ b/pkg/txt/convert.go @@ -6,10 +6,10 @@ import ( "time" ) -var DateRegexp = regexp.MustCompile("\\d{4}[\\-_]\\d{2}[\\-_]\\d{2}") -var DateCanonicalRegexp = regexp.MustCompile("\\d{8}_\\d{6}_\\w{8}\\.") -var DatePathRegexp = regexp.MustCompile("\\d{4}\\/\\d{1,2}\\/?\\d{0,2}") -var DateTimeRegexp = regexp.MustCompile("\\d{4}[\\-_]\\d{2}[\\-_]\\d{2}.{1,4}\\d{2}\\D\\d{2}\\D\\d{2}") +var DateRegexp = regexp.MustCompile("\\D\\d{4}[\\-_]\\d{2}[\\-_]\\d{2}\\D") +var DateCanonicalRegexp = regexp.MustCompile("\\D\\d{8}_\\d{6}_\\w+\\.") +var DatePathRegexp = regexp.MustCompile("\\D\\d{4}\\/\\d{1,2}\\/?\\d{0,2}\\D") +var DateTimeRegexp = regexp.MustCompile("\\D\\d{4}[\\-_]\\d{2}[\\-_]\\d{2}.{1,4}\\d{2}\\D\\d{2}\\D\\d{2}\\D") var DateIntRegexp = regexp.MustCompile("\\d{1,4}") var ( @@ -40,8 +40,8 @@ func Time(s string) (result time.Time) { b := []byte(s) - if found := DateCanonicalRegexp.Find(b); len(found) == 25 { // Is it a canonical name like "20120727_093920_97425909.jpg"? - if date, err := time.Parse("20060102_150405", string(found[0:15])); err == nil { + if found := DateCanonicalRegexp.Find(b); len(found) > 0 { // Is it a canonical name like "20120727_093920_97425909.jpg"? + if date, err := time.Parse("20060102_150405", string(found[1:16])); err == nil { result = date.Round(time.Second).UTC() } } else if found := DateTimeRegexp.Find(b); len(found) > 0 { // Is it a date with time like "2020-01-30_09-57-18"? diff --git a/pkg/txt/convert_test.go b/pkg/txt/convert_test.go index 5a5ccc12f..f41cc6182 100644 --- a/pkg/txt/convert_test.go +++ b/pkg/txt/convert_test.go @@ -7,9 +7,9 @@ import ( ) func TestTime(t *testing.T) { - t.Run("/2020_01_30/1212/20130518_142022_3D657EBD.jpg", func(t *testing.T) { - result := Time("/2020_01_30/1212/20130518_142022_3D657EBD.jpg") - assert.False(t, result.IsZero()) + t.Run("/2020/1212/20130518_142022_3D657EBD.jpg", func(t *testing.T) { + result := Time("/2020/1212/20130518_142022_3D657EBD.jpg") + //assert.False(t, result.IsZero()) assert.Equal(t, "2013-05-18 14:20:22 +0000 UTC", result.String()) }) @@ -49,26 +49,26 @@ func TestTime(t *testing.T) { assert.Equal(t, "2019-05-21 00:00:00 +0000 UTC", result.String()) }) - t.Run("2019-05-21", func(t *testing.T) { - result := Time("2019-05-21") + t.Run("/2019-05-21/file2314.JPG", func(t *testing.T) { + result := Time("/2019-05-21/file2314.JPG") assert.False(t, result.IsZero()) assert.Equal(t, "2019-05-21 00:00:00 +0000 UTC", result.String()) }) - t.Run("2019.05.21", func(t *testing.T) { - result := Time("2019.05.21") + t.Run("/2019.05.21", func(t *testing.T) { + result := Time("/2019.05.21") assert.True(t, result.IsZero()) assert.Equal(t, "0001-01-01 00:00:00 +0000 UTC", result.String()) }) - t.Run("05.21.2019", func(t *testing.T) { - result := Time("05.21.2019") + t.Run("/05.21.2019", func(t *testing.T) { + result := Time("/05.21.2019") assert.True(t, result.IsZero()) assert.Equal(t, "0001-01-01 00:00:00 +0000 UTC", result.String()) }) - t.Run("21.05.2019", func(t *testing.T) { - result := Time("21.05.2019") + t.Run("/21.05.2019", func(t *testing.T) { + result := Time("/21.05.2019") assert.True(t, result.IsZero()) assert.Equal(t, "0001-01-01 00:00:00 +0000 UTC", result.String()) }) @@ -87,6 +87,12 @@ func TestTime(t *testing.T) { t.Run("2019/05/21", func(t *testing.T) { result := Time("2019/05/21") + assert.True(t, result.IsZero()) + assert.Equal(t, "0001-01-01 00:00:00 +0000 UTC", result.String()) + }) + + t.Run("/2019/05/21/foo.txt", func(t *testing.T) { + result := Time("/2019/05/21/foo.txt") assert.False(t, result.IsZero()) assert.Equal(t, "2019-05-21 00:00:00 +0000 UTC", result.String()) }) @@ -126,6 +132,13 @@ func TestTime(t *testing.T) { assert.True(t, result.IsZero()) assert.Equal(t, "0001-01-01 00:00:00 +0000 UTC", result.String()) }) + + + t.Run("545452019/1/3/foo.jpg", func(t *testing.T) { + result := Time("/2019/1/3/foo.jpg") + assert.False(t, result.IsZero()) + assert.Equal(t, "2019-01-03 00:00:00 +0000 UTC", result.String()) + }) } func TestInt(t *testing.T) {