X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.slc.core%2Fsrc%2Forg%2Fargeo%2Fslc%2Fcore%2Fattachment%2FFileAttachmentsStorage.java;fp=org.argeo.slc.core%2Fsrc%2Forg%2Fargeo%2Fslc%2Fcore%2Fattachment%2FFileAttachmentsStorage.java;h=0000000000000000000000000000000000000000;hb=e14154d2baba78852915304d51cbb56bed1d3d3e;hp=3b7e62dac1ebb1ed2c986cea87153803b2dabc89;hpb=aba0f1135009d9014c42368ecea338088e6d2be1;p=gpl%2Fargeo-slc.git

diff --git a/org.argeo.slc.core/src/org/argeo/slc/core/attachment/FileAttachmentsStorage.java b/org.argeo.slc.core/src/org/argeo/slc/core/attachment/FileAttachmentsStorage.java
deleted file mode 100644
index 3b7e62dac..000000000
--- a/org.argeo.slc.core/src/org/argeo/slc/core/attachment/FileAttachmentsStorage.java
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.argeo.slc.core.attachment;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.slc.SlcException;
-import org.springframework.beans.factory.InitializingBean;
-import org.springframework.core.io.Resource;
-
-public class FileAttachmentsStorage implements AttachmentsStorage,
-		AttachmentUploader, InitializingBean {
-	private final static Log log = LogFactory
-			.getLog(FileAttachmentsStorage.class);
-
-	private File attachmentsDirectory;
-
-	private String attachmentsTocFileName = "attachmentsToc.csv";
-
-	private DateFormat dateFormatDay = new SimpleDateFormat("yyyy-MM-dd");
-	private DateFormat dateFormatTime = new SimpleDateFormat("HH:mm:ss");
-
-	public void afterPropertiesSet() {
-		if (attachmentsDirectory == null) {
-
-			String osgiInstanceArea = System.getProperty("osgi.instance.area");
-			if (osgiInstanceArea != null) {
-				if (osgiInstanceArea.startsWith("file:"))
-					osgiInstanceArea = osgiInstanceArea.substring("file:"
-							.length());
-				attachmentsDirectory = new File(osgiInstanceArea
-						+ File.separator + "slcAttachments");
-			}
-
-			if (attachmentsDirectory == null) {
-				String tempDir = System.getProperty("java.io.tmpdir");
-				attachmentsDirectory = new File(tempDir + File.separator
-						+ "slcAttachments");
-			}
-		}
-		if (!attachmentsDirectory.exists())
-			attachmentsDirectory.mkdirs();
-		if (log.isDebugEnabled())
-			log.debug("File attachment storage initialized in directory "
-					+ attachmentsDirectory);
-	}
-
-	public void retrieveAttachment(Attachment attachment,
-			OutputStream outputStream) {
-		File file = getFile(attachment);
-		InputStream in = null;
-		try {
-			byte[] buffer = new byte[1024 * 1024];
-			in = new FileInputStream(file);
-			int read = -1;
-			while ((read = in.read(buffer)) >= 0) {
-				outputStream.write(buffer, 0, read);
-			}
-			if (log.isTraceEnabled())
-				log.trace("Read " + attachment + " from " + file);
-		} catch (IOException e) {
-			throw new SlcException("Cannot write attachment " + attachment
-					+ " to " + file, e);
-		} finally {
-			IOUtils.closeQuietly(in);
-		}
-	}
-
-	public void storeAttachment(Attachment attachment, InputStream inputStream) {
-		File file = getFile(attachment);
-		FileOutputStream out = null;
-		try {
-			byte[] buffer = new byte[1024 * 1024];
-			out = new FileOutputStream(file);
-			int read = -1;
-			while ((read = inputStream.read(buffer)) >= 0) {
-				out.write(buffer, 0, read);
-			}
-			if (log.isTraceEnabled())
-				log.trace("Wrote " + attachment + " to " + file);
-			updateAttachmentToc(attachment, file);
-		} catch (IOException e) {
-			throw new SlcException("Cannot write attachment " + attachment
-					+ " to " + file, e);
-		} finally {
-			IOUtils.closeQuietly(out);
-		}
-
-	}
-
-	public void upload(Attachment attachment, Resource resource) {
-		try {
-			storeAttachment(attachment, resource.getInputStream());
-		} catch (IOException e) {
-			throw new SlcException("Cannot upload attachment " + attachment, e);
-		}
-	}
-
-	/** For monitoring purposes only */
-	protected void updateAttachmentToc(Attachment attachment, File file) {
-		Date date = new Date(file.lastModified());
-		FileWriter writer = null;
-		try {
-			writer = new FileWriter(attachmentsDirectory + File.separator
-					+ attachmentsTocFileName, true);
-			writer.append(dateFormatDay.format(date));
-			writer.append(',');
-			writer.append(dateFormatTime.format(date));
-			writer.append(',');
-			writer.append(attachment.getUuid());
-			writer.append(',');
-			writer.append(attachment.getName());
-			writer.append(',');
-			writer.append(attachment.getContentType());
-			writer.append(',');
-			writer.append(Long.toString(file.length()));
-			writer.append(',');
-			writer.append(file.getCanonicalPath());
-			writer.append('\n');
-		} catch (IOException e) {
-			log.warn("Could not update attachments TOC for " + attachment
-					+ " and file " + file, e);
-		} finally {
-			IOUtils.closeQuietly(writer);
-		}
-
-	}
-
-	protected File getFile(Attachment attachment) {
-		File file = new File(attachmentsDirectory + File.separator
-				+ attachment.getUuid());
-		return file;
-	}
-
-	public void setAttachmentsDirectory(File attachmentsDirectory) {
-		this.attachmentsDirectory = attachmentsDirectory;
-	}
-
-	public void setAttachmentsTocFileName(String attachmentsTocFileName) {
-		this.attachmentsTocFileName = attachmentsTocFileName;
-	}
-
-	public void setDateFormatDay(DateFormat dateFormatDay) {
-		this.dateFormatDay = dateFormatDay;
-	}
-
-	public void setDateFormatTime(DateFormat dateFormatTime) {
-		this.dateFormatTime = dateFormatTime;
-	}
-
-}