Nothing
#' Downloads Chrome
#'
#' Downloads Chrome in \code{app_dir}. If Chrome has already been downloaded, \code{get_Chrome} will use that file. If the download fails it will stop.
#'
#' If \code{\link{create_app}(include_Chrome = TRUE)}, then \code{get_Chrome}.
#'
#' @inheritParams create_app
#'
#' @return
#' chrome_installer.exe in \code{app_dir}.
#'
#' @inherit setup_section seealso
#' @author Jonathan M. Hill
#' @export
get_Chrome <- function(app_dir) {
Chrome_url <- "http://dl.google.com/chrome/install/375.126/chrome_installer.exe"
filename <- file.path(app_dir, "chrome_installer.exe")
if (file.exists(filename)) {
cat("Using the copy of Chrome already included:\n - ", filename, "\n")
} else {
cat("Downloading Chrome...\n")
tryCatch(curl::curl_download(Chrome_url, filename),
error = function(e) {
cat(glue::glue("
{Chrome_url} is not a valid URL.
This is likely to have happened because there was a change in the URL.
This might have already been fixed in the latest version of RInno. Install it with remotes::install_github('ficonsulting/RInno').
If this doesn't help please submit an issue: {packageDescription('RInno', fields = 'BugReports')}
- Thanks!
"))
})
if (!file.exists(filename)) stop(glue::glue("{filename} failed to download."))
}
}
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