write_gtfs: Write GTFS files

In gtfstools: General Transit Feed Specification (GTFS) Editing and Analysing Tools

Description

Writes in-memory GTFS objects as GTFS .zip files. Conditionally includes optional and extra .txt files (check validate_gtfs documentation to check what are optional/extra files).

Usage

write_gtfs(
  gtfs,
  path,
  optional = TRUE,
  extra = TRUE,
  overwrite = TRUE,
  quiet = TRUE,
  warnings = TRUE
)

Arguments

gtfs	A GTFS object as created by read_gtfs.
path	The path to the .zip file in which the feed should be written to.
optional	Whether to write optional .txt. Defaults to TRUE.
extra	Whether to write extra .txt. Defaults to TRUE.
overwrite	Whether to overwrite existing .zip file. Defaults to TRUE.
quiet	Whether to hide log messages and progress bars (defaults to TRUE).
warnings	Whether to display warning messages (defaults to TRUE).

Value

Invisibly returns the provided GTFS object with an updated validation_result attribute.

See Also

validate_gtfs

Examples

data_path <- system.file("extdata/spo_gtfs.zip", package = "gtfstools")
gtfs <- read_gtfs(data_path)

tmp_dir <- file.path(tempdir(), "tmpdir")
dir.create(tmp_dir)
list.files(tmp_dir)

tmp_file <- tempfile(pattern = "gtfs", tmpdir = tmp_dir, fileext = ".zip")
write_gtfs(gtfs, tmp_file)
list.files(tmp_dir)

gtfs_all_files <- read_gtfs(tmp_file)
names(gtfs_all_files)

write_gtfs(gtfs_all_files, tmp_file, optional = FALSE)
gtfs_no_opt <- read_gtfs(tmp_file)
names(gtfs_no_opt)

gtfstools documentation built on Feb. 23, 2021, 9:06 a.m.