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Use parametric functions for interactive data querying

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This commit is contained in:
Samantaz Fox 2021-10-26 00:55:03 +02:00
parent 0a9b21ce5f
commit c47e949a81
1 changed files with 41 additions and 33 deletions
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74
scripts/yt-api-helper.sh
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@ -40,6 +40,38 @@ print_endpoints()
}
query_with_default()
{
prompt="$1"
default="$2"
printf "\n%s [%s]: " "$prompt" "$default" >&2
read data
if [ -z "$data" ]; then
echo "$default"
else
echo "$data"
fi
}
query_with_error()
{
prompt="$1"
error_message="$2"
printf "\n%s []: " "$prompt" >&2
read data
if [ -z "$data" ]; then
echo "Error: $error_message"
return 1
else
echo "$data"
fi
}
is_arg()
{
case $1 in
@ -186,10 +218,7 @@ fi
#
if [ -z $client_option ]; then
printf "Enter a client to use [web]: "
read client_option
if [ -z $client_option ]; then client_option="web"; fi
client_option=$(query_with_default "Enter a client to use" "web")
fi
case $client_option in
@ -256,12 +285,8 @@ case $endpoint_option in
endpoint="youtubei/v1/browse"
if [ $interactive = true ]; then
printf "Enter browse ID [UCXuqSBlHAE6Xw-yeJA0Tunw]: "
read browse_id
if [ -z $browse_id ]; then browse_id="UCXuqSBlHAE6Xw-yeJA0Tunw"; fi
browse_id=$(query_with_default "Enter browse ID" "UCXuqSBlHAE6Xw-yeJA0Tunw")
partial_data="\"browseId\":\"${browse_id}\""
fi
;;
@ -269,10 +294,7 @@ case $endpoint_option in
endpoint="youtubei/v1/browse"
if [ $interactive = true ]; then
printf "Enter continuation token []: "
read token
if [ -z $token ]; then echo "Error: token required"; return 1; fi
token=$(query_with_error "Enter continuation token" "token required")
partial_data="\"continuation\":\"${token}\""
fi
;;
@ -281,11 +303,9 @@ case $endpoint_option in
endpoint="youtubei/v1/$endpoint_option"
if [ $interactive = true ]; then
printf "Enter video ID [dQw4w9WgXcQ]: "
read vid
if [ -z $vid ]; then vid="dQw4w9WgXcQ"; fi
vid=$(query_with_default "Enter video ID" "dQw4w9WgXcQ")
partial_data="\"videoId\":\"${vid}\""
fi
;;
@ -293,10 +313,7 @@ case $endpoint_option in
endpoint="youtubei/v1/next"
if [ $interactive = true ]; then
printf "Enter continuation token []: "
read token
if [ -z $token ]; then echo "Error: token required"; return 1; fi
token=$(query_with_error "Enter continuation token" "token required")
partial_data="\"continuation\":\"${token}\""
fi
;;
@ -305,10 +322,7 @@ case $endpoint_option in
endpoint="navigation/resolve_url"
if [ $interactive = true ]; then
printf "Enter URL []: "
read url
if [ -z $url ]; then echo "Error: URL required"; return 1; fi
url=$(query_with_error "Enter URL" "URL required")
partial_data="\"url\":\"${url}\""
fi
;;
@ -349,14 +363,8 @@ echo
#
if [ $interactive = true ]; then
printf "Enter content language (hl) [en]: "
read hl
printf "Enter content region (gl) [US]: "
read gl
if [ -z $hl ]; then hl="en"; fi
if [ -z $gl ]; then gl="US"; fi
hl=$(query_with_default "Enter content language (hl)" "en")
gl=$(query_with_default "Enter content region (gl)" "US")
client="\"clientName\":\"${client_name}\",\"clientVersion\":\"${client_vers}\",\"hl\":\"${hl}\",\"gl\":\"${gl}\""
fi