Menu
▾
▴
[Openutils-svn] SF.net SVN: openutils:[3451] trunk/openutils-mgnlmedia/src/main/java/net/ sourceforge/openutils/mgnlmedia/media
|
From: <mol...@us...> - 2011-05-06 15:20:52
|
Revision: 3451
http://openutils.svn.sourceforge.net/openutils/?rev=3451&view=rev
Author: molaschi
Date: 2011-05-06 15:20:46 +0000 (Fri, 06 May 2011)
Log Message:
-----------
MEDIA-226
Added Paths:
-----------
trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/
trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcImageProcessor.java
trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcServlet.java
Added: trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcImageProcessor.java
===================================================================
--- trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcImageProcessor.java (rev 0)
+++ trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcImageProcessor.java 2011-05-06 15:20:46 UTC (rev 3451)
@@ -0,0 +1,78 @@
+/**
+ *
+ * SimpleMedia Module for Magnolia CMS (http://www.openmindlab.com/lab/products/media.html)
+ * Copyright(C) 2008-2011, Openmind S.r.l. http://www.openmindonline.it
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.sourceforge.openutils.mgnlmedia.media.crop;
+
+import java.awt.image.BufferedImage;
+import java.util.Map;
+
+import org.apache.commons.lang.StringUtils;
+
+import net.sourceforge.openutils.mgnlmedia.media.processors.ResizeCropCenteredImageResolutionProcessor;
+import net.sourceforge.openutils.mgnlmedia.media.utils.ImageUtils;
+
+
+/**
+ * @author molaschi
+ * @version $Id: $
+ */
+public class PzcImageProcessor extends ResizeCropCenteredImageResolutionProcessor
+{
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public BufferedImage getImageForResolution(BufferedImage original, int x, int y, Map<String, String> parameters)
+ {
+ int oWidth = original.getWidth();
+ int oHeight = original.getHeight();
+
+ if (x == oWidth && y == oHeight)
+ {
+ // same size
+ return original;
+ }
+
+ String pzcParametersString = parameters.get("pzc");
+
+ if (StringUtils.isBlank(pzcParametersString))
+ {
+ return super.getImageForResolution(original, x, y, parameters);
+ }
+
+ String params[] = StringUtils.split(pzcParametersString, '|');
+
+ float zoom = Float.parseFloat(params[0]) / 100.0f;
+ float panX = Float.parseFloat(params[1]);
+ float panY = Float.parseFloat(params[2]);
+ float factor = 1.0f;
+ if (params.length > 3)
+ {
+ factor = Float.parseFloat(params[3]);
+ }
+
+ float oX = oWidth * zoom * factor;
+ float oY = oX * oHeight / oWidth;
+
+ BufferedImage filled = ImageUtils.resizeImage(original, (int) oX, (int) oY);
+ return ImageUtils.cropImage(filled, (int) (panX * factor), (int) (panY * factor), x, y);
+ }
+
+}
Added: trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcServlet.java
===================================================================
--- trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcServlet.java (rev 0)
+++ trunk/openutils-mgnlmedia/src/main/java/net/sourceforge/openutils/mgnlmedia/media/crop/PzcServlet.java 2011-05-06 15:20:46 UTC (rev 3451)
@@ -0,0 +1,134 @@
+/**
+ *
+ * SimpleMedia Module for Magnolia CMS (http://www.openmindlab.com/lab/products/media.html)
+ * Copyright(C) 2008-2011, Openmind S.r.l. http://www.openmindonline.it
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.sourceforge.openutils.mgnlmedia.media.crop;
+
+import info.magnolia.cms.beans.config.ContentRepository;
+import info.magnolia.cms.core.Content;
+import info.magnolia.cms.core.HierarchyManager;
+import info.magnolia.cms.core.NodeData;
+import info.magnolia.cms.util.NodeDataUtil;
+import info.magnolia.context.MgnlContext;
+
+import java.io.IOException;
+
+import javax.jcr.RepositoryException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang.math.NumberUtils;
+
+
+/**
+ * @author molaschi
+ * @version $Id: $
+ */
+public class PzcServlet extends HttpServlet
+{
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = -1763781795315878360L;
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
+ {
+ resp.setContentType("text/plain");
+ String command = req.getParameter("command");
+ final int zoom = NumberUtils.toInt(req.getParameter("zoom"));
+ final int x = NumberUtils.toInt(req.getParameter("x"));
+ final int y = NumberUtils.toInt(req.getParameter("y"));
+ final String id = req.getParameter("id");
+ String handle = req.getParameter("handle");
+ String repository = req.getParameter("repository");
+ if (StringUtils.isBlank(repository))
+ {
+ repository = ContentRepository.WEBSITE;
+ }
+
+ HierarchyManager hm = MgnlContext.getHierarchyManager(repository);
+
+ try
+ {
+ final Content node = hm.getContent(handle);
+ if ("delete".equals(command))
+ {
+ NodeData nd = node.getNodeData(id);
+ if (nd != null)
+ {
+ nd.delete();
+ node.save();
+ }
+ resp.getWriter().println("true");
+ }
+ else
+ {
+ final String systemRepository = repository;
+ MgnlContext.doInSystemContext(new MgnlContext.Op<Void, RepositoryException>()
+ {
+
+ public Void exec() throws RepositoryException
+ {
+ HierarchyManager hm = MgnlContext.getHierarchyManager(systemRepository);
+ try
+ {
+ Content systemNode = hm.getContent(node.getHandle());
+ NodeDataUtil.getOrCreateAndSet(systemNode, id, new StringBuffer()
+ .append(zoom)
+ .append("|")
+ .append(x)
+ .append("|")
+ .append(y)
+ .toString());
+ systemNode.save();
+ }
+ catch (RepositoryException ex)
+ {
+ }
+ return null;
+ }
+ }, true);
+ resp.getWriter().println("true");
+ }
+ }
+ catch (RepositoryException ex)
+ {
+ resp.getWriter().println("false");
+ }
+
+ resp.flushBuffer();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException
+ {
+ doGet(req, resp);
+ }
+
+}
This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.
|
