Nothing
my_download_file <- function(dl_link,
dest_file,
max_dl_tries = 10,
be_quiet = TRUE) {
# no need for sleep in my tests
#Sys.sleep(0.05)
if (file.exists(dest_file)) {
if (!be_quiet) message(' no dl (file exists)', appendLF = FALSE)
return(TRUE)
}
# create directory
if (!dir.exists(dirname(dest_file))) dir.create(dirname(dest_file), recursive = TRUE)
for (i_try in seq(max_dl_tries)) {
try({
# old code. See issue 11: https://github.com/msperlin/GetDFPData/issues/11
# utils::download.file(url = dl.link,
# destfile = dest.file,
# quiet = T,
# mode = 'wb')
# fix for issue 13: https://github.com/msperlin/GetDFPData/issues/13
my.OS <- tolower(Sys.info()["sysname"])
if (my.OS %in% c('windows', 'darwin')) {
utils::download.file(url = dl_link,
destfile = dest_file,
#method = 'wget',
#extra = '--no-check-certificate',
quiet = TRUE,
mode = 'wb')
} else {
# new code (only works in linux)
#dl_link <- stringr::str_replace(dl_link, stringr::fixed('https'), 'http' )
# utils::download.file(url = dl_link,
# destfile = dest_file,
# method = 'wget',
# extra = '--no-check-certificate',
# quiet = TRUE,
# mode = 'wb')
utils::download.file(url = dl_link,
destfile = dest_file,
method = 'wget',
extra = "--ciphers 'DEFAULT:!DH' --no-check-certificate", # use unsecure dl
quiet = T,
mode = 'wb')
}
})
if (file.size(dest_file) < 10 ){
message(paste0('\t\tError in downloading. Attempt ',i_try,'/', max_dl_tries),
appendLF = FALSE)
Sys.sleep(1)
} else {
if (!be_quiet) message('\tSuccess', appendLF = TRUE)
return(TRUE)
}
}
return(FALSE)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.