According to the parameters, it can remove contents older than a certain age, or contents having a more recent version, one specific item, or wipe the entire cache.
Usage
omnipath_cache_remove(key = NULL, url = NULL, post = NULL,
payload = NULL, max_age = NULL, min_age = NULL, status = NULL,
only_latest = FALSE, wipe = FALSE, autoclean = TRUE)Arguments
- key
The key of the cache record
- url
URL pointing to the resource
- post
HTTP POST parameters as a list
- payload
HTTP data payload
- max_age
Age of cache items in days. Remove everything that is older than this age
- min_age
Age of cache items in days. Remove everything more recent than this age
- status
Remove items having any of the states listed here
- only_latest
Keep only the latest version
- wipe
Logical: if TRUE, removes all files from the cache and the cache database. Same as calling
omnipath_cache_wipe.- autoclean
Remove the entries about failed downloads, the files in the cache directory which are missing from the cache database, and the entries without existing files in the cache directory
Examples
if (FALSE) {
# remove all cache data from the BioPlex database
cache_records <- omnipath_cache_search(
'bioplex',
ignore.case = TRUE
)
omnipath_cache_remove(names(cache_records))
# remove a record by its URL
regnetwork_url <- 'http://www.regnetworkweb.org/download/human.zip'
omnipath_cache_remove(url = regnetwork_url)
# remove all records older than 30 days
omnipath_cache_remove(max_age = 30)
# for each record, remove all versions except the latest
omnipath_cache_remove(only_latest = TRUE)
}
bioc_url <- 'https://bioconductor.org/'
version <- omnipath_cache_latest_or_new(url = bioc_url)
httr::GET(bioc_url, httr::write_disk(version$path, overwrite = TRUE))
#> Response [https://bioconductor.org/]
#> Date: 2024-04-07 15:20
#> Status: 200
#> Content-Type: text/html
#> Size: 37.3 kB
#> <ON DISK> /home/denes/.cache/OmnipathR/41346a00fb20d2a9df03aa70cf4d50bf88ab154a-1
omnipath_cache_download_ready(version)
key <- omnipath_cache_key(bioc_url)
omnipath_cache_remove(key = key)