func getOpts(ctx context.Context, r *http.Request, bucket, object string) (ObjectOptions, error) {
	var opts ObjectOptions

	var partNumber int
	var err error
	if pn := r.Form.Get(xhttp.PartNumber); pn != "" {
		partNumber, err = strconv.Atoi(pn)
		if err != nil {
			return opts, err
		}
		if isMaxPartID(partNumber) {
			return opts, errInvalidMaxParts
		}
		if partNumber <= 0 {
			return opts, errInvalidArgument

     * @return The HTML response.
     */
    protected HtmlResponse doMove(final SearchForm form, final int move) {
        int start = fessConfig.getPagingSearchPageStartAsInteger();
        if (form.pn != null) {
            int pageNumber = form.pn;
            if (pageNumber > 0) {
                pageNumber = pageNumber + move;
                if (pageNumber < 1) {
                    pageNumber = 1;
                }

    public Integer start;

    /** The offset for pagination. */
    @ValidateTypeFailure
    public Integer offset;

    /** The page number. */
    @ValidateTypeFailure
    public Integer pn;

    /** The number of results to display. */
    @ValidateTypeFailure
    public Integer num;

    /** The languages. */
    public String[] lang;

    /** The fields. */

    /**
     * The offset for search results.
     */
    @ValidateTypeFailure
    public Integer offset;

    /**
     * The page number for pagination.
     */
    @ValidateTypeFailure
    public Integer pn;

    /**
     * Similar document hash for finding related documents.
     */
    @Size(max = 1000)
    public String sdh;

    /**
     * Parameter to control tracking of total hits in search results.

audio/basic                    au snd           # Audio Sound File
audio/x-aiff                   aif aiff aifc    # AIFF Sound File
audio/x-midi                   mid              # MIDI Sound File
audio/x-pn-realaudio           ra ram rm rpm    # REALAUDIO Sound File
audio/x-wav                    wav              # WAV Sound File
audio/x-mpegurl                mp3              # MP3 Sound File

     * @return HTML response with moved page results
     */
    protected HtmlResponse doMove(final ListForm form, final int move) {
        form.initialize();
        Integer pageNumber = form.pn;
        if (pageNumber != null && pageNumber > 0) {
            pageNumber = pageNumber + move;
            if (pageNumber < 1) {
                pageNumber = 1;
            }

labels.handlerScript=Script
labels.popularWord=Popular Word
labels.ignoreFailureType=Ignored Failure Type
labels.lastAccessTime=Last Access Time
labels.notificationTo=Notification To
labels.num=Num
labels.pn=Page Number
labels.protocolScheme=Scheme
labels.purgeByBots=Purge Bots
labels.logLevel=Log Level
labels.purgeSearchLogDay=Purge Search Log
labels.query=Query
labels.queryId=Query ID
labels.rt=rt

labels.handlerName=處理程式名稱
labels.handlerParameter=參數
labels.handlerScript=腳本
labels.popularWord=熱門詞
labels.ignoreFailureType=忽略的失敗類型
labels.lastAccessTime=上次訪問時間
labels.notificationTo=通知對象
labels.num=數量
labels.pn=頁碼
labels.protocolScheme=方案
labels.purgeByBots=按機器人清除
labels.logLevel=日誌級別
labels.purgeSearchLogDay=刪除搜尋日誌
labels.query=查詢
labels.queryId=查詢ID
labels.rt=rt
labels.searchLog=搜尋日誌
labels.sort=排序

labels.handler_script=Script
labels.popularWord=Populair woord
labels.ignoreFailureType=Genegeerde fouttypen
labels.lastAccessTime=Laatste toegangstijd
labels.notificationTo=Melding aan
labels.num=Aantal
labels.pn=Paginanummer
labels.protocolScheme=Schema
labels.purgeByBots=Verwijderen door Bots
labels.logLevel=Logboekniveau
labels.purgeSearchLogDay=Zoeklogboeken verwijderen
labels.query=Query
labels.queryId=Query-ID
labels.rt=rt

labels.handlerScript=Skript
labels.popularWord=Beliebtes Wort
labels.ignoreFailureType=Ignorierter Fehlertyp
labels.lastAccessTime=Letzte Zugriffszeit
labels.notificationTo=Benachrichtigung an
labels.num=Anzahl
labels.pn=Seitennummer
labels.protocolScheme=Schema
labels.purgeByBots=Bots löschen
labels.logLevel=Protokollebene
labels.purgeSearchLogDay=Suchprotokoll löschen
labels.query=Abfrage
labels.queryId=Abfrage-ID
labels.rt=rt