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fixed filename format patterns for rss generator

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This commit is contained in:
Dmitrii Andreev
2025-04-13 07:59:21 +03:00
parent c63a640eb0
commit 4666cbeb8e
4 changed files with 8 additions and 5 deletions
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10
internal/rss/rss.go
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@@ -56,8 +56,8 @@ func New(cfg *config.Config, title, description, streamName string) *Generator {
} }
} }
// Pattern to extract timestamp from recording filename (recording_20230505_120000.mp3) // Pattern to extract timestamp from recording filename (stream.somesite.com_20240907_195622.mp3)
var recordingPattern = regexp.MustCompile(`recording_(\d{8}_\d{6})\.mp3$`) var recordingPattern = regexp.MustCompile(`([^_]+)_(\d{8}_\d{6})\.mp3$`)
// GenerateFeed produces the RSS feed XML as a byte slice // GenerateFeed produces the RSS feed XML as a byte slice
func (g *Generator) GenerateFeed(maxItems int) ([]byte, error) { func (g *Generator) GenerateFeed(maxItems int) ([]byte, error) {
@@ -128,14 +128,14 @@ func (g *Generator) scanRecordings(maxItems int) ([]RecordingInfo, error) {
// Extract timestamp from filename // Extract timestamp from filename
matches := recordingPattern.FindStringSubmatch(d.Name()) matches := recordingPattern.FindStringSubmatch(d.Name())
if len(matches) < 2 { if len(matches) < 3 {
// Skip files not matching our pattern // Skip files not matching our pattern
slog.Debug("Skipping non-conforming filename", "filename", d.Name()) slog.Debug("Skipping non-conforming filename", "filename", d.Name())
return nil return nil
} }
// Parse the timestamp // Parse the timestamp (now in the 3rd capture group [2])
timestamp, err := time.Parse("20060102_150405", matches[1]) timestamp, err := time.Parse("20060102_150405", matches[2])
if err != nil { if err != nil {
slog.Warn("Failed to parse timestamp from filename", "filename", d.Name(), "error", err) slog.Warn("Failed to parse timestamp from filename", "filename", d.Name(), "error", err)
return nil return nil

1
recordings/stream.radio-t.com_20240907_195622.mp3 Normal file
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@@ -0,0 +1 @@
ok

1
recordings/stream.radio-t.com_20240914_202820.mp3 Normal file
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@@ -0,0 +1 @@
ok

1
recordings/stream.radio-t.com_20240921_195836.mp3 Normal file
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@@ -0,0 +1 @@
ok