cmsnewresourceupload.java

来自「找了很久才找到到源代码」· Java 代码 · 共 966 行 · 第 1/3 页

        applet.append("<param name=\"errorTitle\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_ERROR_TITLE_0));
        applet.append(" \">\n");
        applet.append("<param name=\"errorLine1\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_ERROR_LINE1_0));
        applet.append(" \">\n");
        applet.append("<param name=\"certificateErrorTitle\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_ERROR_CERT_TITLE_0));
        applet.append(" \">\n");
        applet.append("<param name=\"overwriteDialogTitle\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_OVERWRITE_DIALOG_TITLE_0));
        applet.append(" \">\n");
        applet.append("<param name=\"overwriteDialogIntro\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_OVERWRITE_DIALOG_INTRO_0));
        applet.append(" \">\n");
        applet.append("<param name=\"overwriteDialogOk\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_OVERWRITE_DIALOG_OK_0));
        applet.append(" \">\n");
        applet.append("<param name=\"overwriteDialogCancel\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_OVERWRITE_DIALOG_CANCEL_0));
        applet.append(" \">\n");
        applet.append("<param name=\"overwriteDialogLocale\" value=\"");
        applet.append(getLocale().toString());
        applet.append(" \">\n");
        applet.append("<param name=\"certificateErrorMessage\" value=\"");
        applet.append(Messages.get().getBundle(getLocale()).key(Messages.GUI_UPLOADAPPLET_ERROR_CERT_MESSAGE_0));
        applet.append(" \">\n");
        applet.append("<param name=\"clientFolder\" value=\"");
        applet.append(new CmsUserSettings(getCms()).getUploadAppletClientFolder());
        applet.append(" \">\n");
        applet.append("</applet>\n");

        return applet.toString();

    }

    /**
     * Returns the paramClientFolder.<p>
     *
     * @return the paramClientFolder
     */
    public String getParamClientFolder() {

        return m_paramClientFolder;
    }

    /**
     * Returns the new resource name of the uploaded file.<p>
     * 
     * @return the new resource name of the uploaded file
     */
    public String getParamNewResourceName() {

        return m_paramNewResourceName;
    }

    /**
     * Returns the paramRedirectUrl.<p>
     *
     * @return the paramRedirectUrl
     */
    public String getParamRedirectUrl() {

        return m_paramRedirectUrl;
    }

    /**
     * Returns the paramTargetFrame.<p>
     *
     * @return the paramTargetFrame
     */
    public String getParamTargetFrame() {

        if (CmsStringUtil.isEmpty(m_paramTargetFrame)) {
            return "explorer_files";
        }

        return m_paramTargetFrame;
    }

    /**
     * Returns true if the upload file should be unzipped, otherwise false.<p>
     * 
     * @return true if the upload file should be unzipped, otherwise false
     */
    public String getParamUnzipFile() {

        return m_paramUnzipFile;
    }

    /**
     * Returns the upload error message for the error dialog.<p>
     * 
     * @return the upload error message for the error dialog
     */
    public String getParamUploadError() {

        return m_paramUploadError;
    }

    /**
     * Returns the upload file name.<p>
     * 
     * @return the upload file name
     */
    public String getParamUploadFile() {

        return m_paramUploadFile;
    }

    /**
     * Returns the upload folder name.<p>
     * 
     * @return the upload folder name
     */
    public String getParamUploadFolder() {

        return m_paramUploadFolder;
    }

    /** 
     * Replies on the request of the upload applet for checking potential overwrites of VFS resources 
     * with the line based resources that do exist on the host. <p> 
     * 
     * @param request the request sent by the applet 
     * 
     * @return the line based resources that do exist on the host
     */
    public String handleUploadOverwriteCheckRequest(HttpServletRequest request) {

        StringBuffer result = new StringBuffer();
        String uploadFiles = CmsEncoder.decode(request.getHeader("uploadFiles"));
        String currentFolder = CmsEncoder.decode(request.getHeader("uploadFolder"));
        if (currentFolder.endsWith("/")) {
            currentFolder = currentFolder.substring(0, currentFolder.length() - 1);
        }
        List vfsfiles = CmsStringUtil.splitAsList(uploadFiles, '\n');
        Iterator it = vfsfiles.iterator();
        // apply directory translation only for server comparison
        String vfsfile;
        // return the clean file as know by the client
        String clientfile;

        while (it.hasNext()) {
            clientfile = (String)it.next();
            vfsfile = new StringBuffer(currentFolder).append(clientfile).toString();
            vfsfile = OpenCms.getResourceManager().getFileTranslator().translateResource(vfsfile);
            if (getCms().existsResource(vfsfile)) {
                result.append(CmsEncoder.encode(clientfile, CmsEncoder.ENCODING_UTF_8));
                result.append('\n');
            }
        }
        return result.toString();

    }

    /**
     * Sets the client upload folder name.<p>
     * 
     * @param clientFolder the client upload folder name
     */
    public void setParamClientFolder(String clientFolder) {

        m_paramClientFolder = clientFolder;
    }

    /**
     * Sets the new resource name of the uploaded file.<p>
     * 
     * @param newResourceName the new resource name of the uploaded file
     */
    public void setParamNewResourceName(String newResourceName) {

        m_paramNewResourceName = newResourceName;
    }

    /**
     * Sets the paramRedirectUrl.<p>
     *
     * @param paramRedirectUrl the paramRedirectUrl to set
     */
    public void setParamRedirectUrl(String paramRedirectUrl) {

        m_paramRedirectUrl = paramRedirectUrl;
    }

    /**
     * Sets the paramTargetFrame.<p>
     *
     * @param paramTargetFrame the paramTargetFrame to set
     */
    public void setParamTargetFrame(String paramTargetFrame) {

        m_paramTargetFrame = paramTargetFrame;
    }

    /**
     * Sets if the upload file should be unzipped.<p>
     * 
     * @param unzipFile true if the upload file should be unzipped
     */
    public void setParamUnzipFile(String unzipFile) {

        m_paramUnzipFile = unzipFile;
    }

    /**
     * Sets the upload error message for the error dialog.<p>
     * 
     * @param uploadError the upload error message for the error dialog
     */
    public void setParamUploadError(String uploadError) {

        m_paramUploadError = uploadError;
    }

    /**
     * Sets the upload file name.<p>
     * 
     * @param uploadFile the upload file name
     */
    public void setParamUploadFile(String uploadFile) {

        m_paramUploadFile = uploadFile;
    }

    /**
     * Sets the upload folder name.<p>
     * 
     * @param uploadFolder the upload folder name
     */
    public void setParamUploadFolder(String uploadFolder) {

        m_paramUploadFolder = uploadFolder;
    }

    /**
     * Returns if the upload file should be unzipped.<p>
     * 
     * @return true if the upload file should be unzipped, otherwise false
     */
    public boolean unzipUpload() {

        return Boolean.valueOf(getParamUnzipFile()).booleanValue();
    }

    /**
     * @see org.opencms.workplace.CmsWorkplace#initWorkplaceMembers(org.opencms.jsp.CmsJspActionElement)
     */
    protected void initWorkplaceMembers(CmsJspActionElement jsp) {

        String siteRoot = jsp.getRequestContext().getSiteRoot();
        // In case of the upload applet the site stored in the user preferences must NOT be made the current 
        // site even if we have a new session! Since the upload applet will create a new session for the upload itself, 
        // we must make sure to use the site of the request, NOT the site stored in the user preferences.
        // The default logic will erase the request site in case of a new session.
        // With this workaround the site from the request is made the current site as required.
        super.initWorkplaceMembers(jsp);
        if (!siteRoot.equals(getSettings().getSite())) {
            getSettings().setSite(siteRoot);
            jsp.getRequestContext().setSiteRoot(siteRoot);
        }
    }

    /**
     * @see org.opencms.workplace.CmsWorkplace#initWorkplaceRequestValues(org.opencms.workplace.CmsWorkplaceSettings, javax.servlet.http.HttpServletRequest)
     */
    protected void initWorkplaceRequestValues(CmsWorkplaceSettings settings, HttpServletRequest request) {

        // fill the parameter values in the get/set methods
        fillParamValues(request);
        // set the dialog type
        setParamDialogtype(DIALOG_TYPE);
        // set the action for the JSP switch 
        if (DIALOG_OK.equals(getParamAction())) {
            setAction(ACTION_OK);
        } else if (DIALOG_SUBMITFORM.equals(getParamAction())) {
            setAction(ACTION_SUBMITFORM);
        } else if (DIALOG_SUBMITFORM2.equals(getParamAction())) {
            setAction(ACTION_SUBMITFORM2);
        } else if (DIALOG_CANCEL.equals(getParamAction())) {
            setAction(ACTION_CANCEL);
        } else if (DIALOG_CHECK_OVERWRITE.equals(getParamAction())) {
            setAction(ACTION_APPLET_CHECK_OVERWRITE);
        } else {
            if (getSettings().getUserSettings().useUploadApplet()) {
                setAction(ACTION_APPLET);
            } else {
                setAction(ACTION_DEFAULT);
            }
            // build title for new resource dialog     
            setParamTitle(key(Messages.GUI_NEWRESOURCE_UPLOAD_0));
        }
    }

    /**
     * Returns the proper constant for preselection of a file filter of the upload applet depending on the current 
     * folder to upload to. <p>
     * 
     * @return one of <code>{@link #APPLET_FILEFILTER_IMAGES}</code>, <code>{@link #APPLET_FILEFILTER_OFFICE}</code>, 
     *      <code>{@link #APPLET_FILEFILTER_WEB}</code>
     */
    private String getAppletFileFilterPreselectionConstant() {

        String result = "";
        try {
            CmsResource res = getCms().readResource(getParamCurrentFolder(), CmsResourceFilter.IGNORE_EXPIRATION);
            result = OpenCms.getResourceManager().getResourceType(res.getTypeId()).getTypeName();
            if ("imagegallery".equals(result)) {
                result = APPLET_FILEFILTER_IMAGES;
            } else if ("htmlgallery".equals(result)) {
                result = APPLET_FILEFILTER_WEB;
            } else if ("downloadgallery".equals(result)) {
                result = APPLET_FILEFILTER_OFFICE;
            }
        } catch (CmsException e) {
            System.err.println(e);
            // ignore this, gallery type will simply not be supported for pre selection of the file type selector in the upload applet 
        }
        return result;
    }
}