org.opencms.workplace.galleries.CmsAjaxDownloadGallery Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.workplace.galleries;
import org.opencms.file.CmsResource;
import org.opencms.json.JSONException;
import org.opencms.json.JSONObject;
import org.opencms.jsp.CmsJspActionElement;
import org.opencms.loader.CmsLoaderException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;
import org.apache.commons.logging.Log;
/**
* Provides the specific constants, members and helper methods to generate the content of the download gallery dialog
* used in the XML content editors, WYSIWYG editors and context menu.
*
* @since 7.5.0
*/
public class CmsAjaxDownloadGallery extends A_CmsAjaxGallery {
/** Type name of the download gallery. */
public static final String GALLERYTYPE_NAME = "downloadgallery";
/** The uri suffix for the gallery start page. */
public static final String OPEN_URI_SUFFIX = GALLERYTYPE_NAME + "/index.jsp";
/** The log object for this class. */
private static final Log LOG = CmsLog.getLog(CmsAjaxDownloadGallery.class);
/** The resource type id of this gallery instance. */
private int m_galleryTypeId;
/**
* Public empty constructor, required for {@link A_CmsAjaxGallery#createInstance(String, CmsJspActionElement)}.
*/
public CmsAjaxDownloadGallery() {
// noop
}
/**
* Public constructor with JSP action element.
*
* @param jsp an initialized JSP action element
*/
public CmsAjaxDownloadGallery(CmsJspActionElement jsp) {
super(jsp);
}
/**
* Public constructor with JSP variables.
*
* @param context the JSP page context
* @param req the JSP request
* @param res the JSP response
*/
public CmsAjaxDownloadGallery(PageContext context, HttpServletRequest req, HttpServletResponse res) {
this(new CmsJspActionElement(context, req, res));
}
/**
* @see org.opencms.workplace.galleries.A_CmsAjaxGallery#getGalleryItemsTypeId()
*
* @return -1 for download gallery type
*/
@Override
public int getGalleryItemsTypeId() {
return -1;
}
/**
* @see org.opencms.workplace.galleries.A_CmsAjaxGallery#getGalleryTypeId()
*/
@Override
public int getGalleryTypeId() {
try {
m_galleryTypeId = OpenCms.getResourceManager().getResourceType(GALLERYTYPE_NAME).getTypeId();
} catch (CmsLoaderException e) {
// resource type not found, log error
if (LOG.isErrorEnabled()) {
LOG.error(e.getLocalizedMessage(), e);
}
}
return m_galleryTypeId;
}
/**
* @see org.opencms.workplace.galleries.A_CmsAjaxGallery#getGalleryTypeName()
*/
@Override
public String getGalleryTypeName() {
return GALLERYTYPE_NAME;
}
/**
* Fills the JSON object with the specific information used for download file resource type.
*
*
* mimetype: file mimetype.
*
* @see org.opencms.workplace.galleries.A_CmsAjaxGallery#buildJsonItemSpecificPart(JSONObject jsonObj, CmsResource res, String sitePath)
*
*/
@Override
protected void buildJsonItemSpecificPart(JSONObject jsonObj, CmsResource res, String sitePath) {
try {
// file mimetype
String mt = OpenCms.getResourceManager().getMimeType(getJsp().link(sitePath), null);
if (mt.equals("application/msword")
|| mt.equals("application/vnd.openxmlformats-officedocument.wordprocessingml.document")) {
mt = "application/msword";
} else if (mt.equals("application/pdf")) {
mt = "application/pdf";
} else if (mt.equals("application/vnd.ms-excel")
|| mt.equals("application/excel")
|| mt.equals("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")) {
mt = "application/excel";
} else if (mt.equals("application/vnd.ms-powerpoint")
|| mt.equals("application/vnd.openxmlformats-officedocument.presentationml.presentation")) {
mt = "application/powerpoint";
} else if (mt.equals("image/jpeg")
|| mt.equals("image/gif")
|| mt.equals("image/png")
|| mt.equals("image/tiff")) {
mt = "image/image";
} else if (mt.equals("text/plain")) {
mt = "text/plain";
} else if (mt.equals("text/html")) {
mt = "text/html";
} else
if (mt.equals("application/zip") || mt.equals("application/x-gzip") || mt.equals("application/x-tar")) {
mt = "application/archiv";
} else {
mt = "unknown/mimetype";
}
jsonObj.put("mimetype", mt);
} catch (JSONException e) {
if (LOG.isErrorEnabled()) {
LOG.error(e.getLocalizedMessage(), e);
}
}
}
}