Files
SaveAny-Bot/client/bot/handlers/ytdlp.go
Copilot 3e20dc2c5f feat: add custom parameter support to /ytdlp command (#185), close #184
* Initial plan

* Implement parameter support for /ytdlp command

Co-authored-by: krau <71133316+krau@users.noreply.github.com>

* Add comprehensive tests for ytdlp parameter parsing

Co-authored-by: krau <71133316+krau@users.noreply.github.com>

* Improve flag parsing logic and clarify argument order

Co-authored-by: krau <71133316+krau@users.noreply.github.com>

* Preserve critical defaults and improve comments

Co-authored-by: krau <71133316+krau@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: krau <71133316+krau@users.noreply.github.com>
2026-01-19 13:10:21 +08:00

93 lines
2.6 KiB
Go

package handlers
import (
"net/url"
"strings"
"github.com/celestix/gotgproto/dispatcher"
"github.com/celestix/gotgproto/ext"
"github.com/charmbracelet/log"
"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
"github.com/krau/SaveAny-Bot/common/i18n"
"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
"github.com/krau/SaveAny-Bot/pkg/tcbdata"
"github.com/krau/SaveAny-Bot/storage"
)
func handleYtdlpCmd(ctx *ext.Context, update *ext.Update) error {
logger := log.FromContext(ctx)
args := strings.Split(update.EffectiveMessage.Text, " ")
if len(args) < 2 {
ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgYtdlpUsage)), nil)
return dispatcher.EndGroups
}
// Separate URLs and flags from arguments
var urls []string
var flags []string
for i := 1; i < len(args); i++ {
arg := strings.TrimSpace(args[i])
if arg == "" {
continue
}
// Check if it's a flag (starts with - or --)
if strings.HasPrefix(arg, "-") {
flags = append(flags, arg)
// Check if the next argument might be a value for this flag
// Don't consume it if it starts with - or looks like a URL with scheme
if i+1 < len(args) {
nextArg := strings.TrimSpace(args[i+1])
if nextArg != "" && !strings.HasPrefix(nextArg, "-") {
// Check if it's clearly a URL (has ://)
// This handles common video URLs (http://, https://)
// For other yt-dlp inputs, users should ensure proper formatting
if strings.Contains(nextArg, "://") {
// It's a URL, don't consume it as a flag value
continue
}
// Otherwise, treat it as a flag value
flags = append(flags, nextArg)
i++ // Skip the next argument as it's been consumed
}
}
} else {
// Try to parse as URL
u, err := url.Parse(arg)
if err != nil || u.Scheme == "" || u.Host == "" {
logger.Warnf("Invalid URL: %s", arg)
continue
}
urls = append(urls, arg)
}
}
if len(urls) == 0 {
ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgYtdlpErrorNoValidUrls)), nil)
return dispatcher.EndGroups
}
logger.Debugf("Preparing yt-dlp download for %d URL(s) with %d flag(s)", len(urls), len(flags))
// Build storage selection keyboard
markup, err := msgelem.BuildAddSelectStorageKeyboard(storage.GetUserStorages(ctx, update.GetUserChat().GetID()), tcbdata.Add{
TaskType: tasktype.TaskTypeYtdlp,
YtdlpURLs: urls,
YtdlpFlags: flags,
})
if err != nil {
return err
}
ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgYtdlpInfoUrlsSelectStorage, map[string]any{
"Count": len(urls),
})), &ext.ReplyOpts{
Markup: markup,
})
return dispatcher.EndGroups
}