Download and extract PNG images from the Dashboard — download_dashboard_images • ClassiPyR

Downloads a zip file of PNG images for a sample from the Dashboard. Extracts into the cache directory. Skips re-download if PNGs already exist.

Usage

download_dashboard_images(
  base_url,
  sample_name,
  cache_dir = get_dashboard_cache_dir(),
  parallel_downloads = 5,
  sleep_time = 2,
  multi_timeout = 120,
  max_retries = 3
)

Arguments

base_url: Character. Dashboard base URL.
sample_name: Character. Sample name (bin PID).
cache_dir: Character. Cache directory. Defaults to get_dashboard_cache_dir().
parallel_downloads: Integer. Number of parallel downloads.
sleep_time: Numeric. Seconds to sleep between download batches.
multi_timeout: Numeric. Timeout in seconds for multi-file downloads.
max_retries: Integer. Maximum number of retry attempts.

Value

Path to the folder containing extracted PNGs, or NULL on failure.