shareable upload tokens

code/templates/mfl

@@ -10,7 +10,7 @@ _help() {
     (w)rite    Save to share, read from stdin/file/folder
     (d)elete   Delete an entry
     show       Show details on file
-    upload     Get URL for uploads [no arguments]
+    upload_token  Get URL for uploads ( -d expiry )
     autocomplete  Get Bash autocompletion script
     update     Update self
 
@@ -154,6 +154,27 @@ _maintain() {
     "$MFL_ROOTURL"/maintenance
 }
 
+_upload_token() {
+    token=$( curl -fL -s \
+    -H "Expires-Days: $MAXDAYS" \
+    -H "Secret: $MFL_TOKEN" \
+    "$MFL_ROOTURL"/new_token )
+    cat <<EOF
+curl -fL -g --upload-file "file_to_upload.ext" \\
+    -H "Name: name_to_store_as.ext" \\
+    -H "Max-Downloads: 10" \\
+    -H "Expires-Days: 10" \\
+    -H "Token: $token" \\
+    -H "Password: lock_with_password" \\
+    "$MFL_ROOTURL"/upload
+
+curl -fL -g --upload-file "file_to_upload.ext" \\
+    -H "Name: name_to_store_as.ext" \\
+    -H "Token: $token" \\
+    "$MFL_ROOTURL"/upload
+
+EOF
+}
 
 _msg() {
     echo "$@" >&2
@@ -166,7 +187,7 @@ _get_completer() {
 local curr_arg
 curr_arg=${COMP_WORDS[COMP_CWORD]}
 if [[ $COMP_CWORD -eq 1 ]]; then
-  COMPREPLY=( $(compgen -W "help autocomplete list write delete show update" -- $curr_arg ) );
+  COMPREPLY=( $(compgen -W "help autocomplete list write delete show update upload_token" -- $curr_arg ) );
 fi
 if [[ $COMP_CWORD -eq 2 ]]; then
   case ${COMP_WORDS[$(( $COMP_CWORD - 1 ))]} in
@@ -227,7 +248,7 @@ fi
 [[ "$1" = "simplelist" ]] && { CMD=simple_list; ARG1=$CMD; }
 [[ "$1" = "autocomplete" ]] && { _get_completer; }
 [[ "$1" = "update" ]] && { _update_client; }
-[[ "$1" = "upload" ]] && { _upload_url; }
+[[ "$1" = "upload_token" ]] && { _upload_token; exit; }
 [[ "$1" = "self" ]] && { _self_url; }
 [[ "$1" = "h" || "$1" = "help" ]] && CMD=help