diff options
Diffstat (limited to 'contrib/wikipedia-handler')
| -rwxr-xr-x | contrib/wikipedia-handler | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/wikipedia-handler b/contrib/wikipedia-handler index 724bda5..c9aaae6 100755 --- a/contrib/wikipedia-handler +++ b/contrib/wikipedia-handler @@ -1,10 +1,13 @@ #!/usr/bin/env bash -xmessage "loading page for: $1" page="$(uriescape "$1")" cache_file=~/.cache/wikipedia/"${page}.pdf" mkdir -p ~/.cache/wikipedia ## follow redirects (-L), silent (-s), and no globbing (-g), you can guess what -H does. last_modified="$(rfc7231date "$(stat -c '%Y' "${cache_file}")")" -curl -H "If-Modified-Since: ${last_modified}" -L -s -g "https://en.wikipedia.org/api/rest_v1/page/pdf/${page}" -o "${cache_file}" +if [ "$last_modified" ];then + curl -H "If-Modified-Since: ${last_modified}" -L -s -g "https://en.wikipedia.org/api/rest_v1/page/pdf/${page}" -o "${cache_file}" +else + curl -L -s -g "https://en.wikipedia.org/api/rest_v1/page/pdf/${page}" -o "${cache_file}" +fi fileuri=file://"${cache_file}" uristart "${fileuri}" |