repo: actpub
action: blob
revision: 
path_from: ap-getactor
revision_from: refs/heads/master:
path_to: 
revision_to: 

blob of:

/ ap-getactor

refs/heads/master:/ap-getactor

 #!/bin/bash
 no_cache=0
 if [ "$1" == "--no-cache" ];then
   no_cache=1
   shift
 fi

 if [ ! "$1" ];then
   printf "usage: ap-getactor \n" >&2
   exit 1
 fi
 user="$(printf "%s\n" "$1" | sed 's/^@//' | cut -d@ -f1)"
 domain="$(printf "%s\n" "$1" | sed 's/^@//' | cut -d@ -f2)"
 target="${user}@${domain}"
 mkdir -p ~/.cache/ap/actor
 cache_file=~/.cache/ap/actor/${target}
 if [ ! -s ${cache_file} -o "${no_cache}" = 1 ];then
   printf "ap-getactor: downloading actor file for %s@%s\n" "${user}" "${domain}" >&2
   #find ~/.cache/ap/actor -mtime 30 -rm # clear cache after 30 minutes.
   ### I want to get the Cache-Control: max-age=180, derp header,
   ### then get the max-age's value,
   ### then set the mtime of the file that far into the future.
   ### so I can find -mtime 0 . -rm on all of the object files. anything in the past gets deleted.
   ### NOTICE: some servers require you to use signed GETs to get an actor file.
   actor_uri="$(ap-getactoruri "$target")"
   ap-signed-get "${actor_uri}" > "${cache_file}"
   cache_file2=~/.cache/ap/actor/"$(sha256sum <<< "${actor_uri}" | cut '-d ' -f1)"
   ln -s ${cache_file} ${cache_file2}
   #id="$(date +%s)"
   #touch -mt "/tmp/${id}"
   #mv "/tmp/${id}" "${cache_file}"
 else
   printf "ap-getactor: using cached actor file for %s@%s\n" "${user}" "${domain}" >&2
 fi
 cat "${cache_file}"