X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.jcr%2Fsrc%2Forg%2Fargeo%2Fjcr%2Ffs%2FBinaryChannel.java;h=94eb70482b6751ba3b7d62b98b138acab37a891f;hb=86ea60b48b0e813e5227be733d3cdd46f190665d;hp=2039f778a7a67231eab5eab4b1fd757d19044445;hpb=1d5ef69cc76d286d59de4f02d90196ca52cbe0f3;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.jcr/src/org/argeo/jcr/fs/BinaryChannel.java b/org.argeo.jcr/src/org/argeo/jcr/fs/BinaryChannel.java
index 2039f778a..94eb70482 100644
--- a/org.argeo.jcr/src/org/argeo/jcr/fs/BinaryChannel.java
+++ b/org.argeo.jcr/src/org/argeo/jcr/fs/BinaryChannel.java
@@ -12,6 +12,8 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardOpenOption;
 
+import javax.activation.FileTypeMap;
+import javax.activation.MimetypesFileTypeMap;
 import javax.jcr.Binary;
 import javax.jcr.Node;
 import javax.jcr.Property;
@@ -31,6 +33,16 @@ public class BinaryChannel implements SeekableByteChannel {
 	// private ByteBuffer toWrite;
 	private FileChannel fc = null;
 
+	private static FileTypeMap fileTypeMap;
+
+	static {
+		try {
+			fileTypeMap = new MimetypesFileTypeMap("/etc/mime.types");
+		} catch (IOException e) {
+			fileTypeMap = FileTypeMap.getDefaultFileTypeMap();
+		}
+	}
+
 	public BinaryChannel(Node file) throws RepositoryException, IOException {
 		this.file = file;
 		// int capacity = 1024 * 1024;
@@ -45,6 +57,11 @@ public class BinaryChannel implements SeekableByteChannel {
 					this.binary = data.getSession().getValueFactory().createBinary(in);
 				}
 				data.setProperty(Property.JCR_DATA, this.binary);
+
+				// MIME type
+				String mime = fileTypeMap.getContentType(file.getName());
+				data.setProperty(Property.JCR_MIMETYPE, mime);
+
 				data.getSession().save();
 			}
 		} else {
@@ -74,7 +91,7 @@ public class BinaryChannel implements SeekableByteChannel {
 				session.save();
 				open = false;
 			} catch (RepositoryException e) {
-				throw new JcrFsException("Cannot close " + file, e);
+				throw new IOException("Cannot close " + file, e);
 			} finally {
 				JcrUtils.closeQuietly(newBinary);
 				// IOUtils.closeQuietly(fc);
@@ -114,7 +131,7 @@ public class BinaryChannel implements SeekableByteChannel {
 					position = position + read;
 				return read;
 			} catch (RepositoryException e) {
-				throw new JcrFsException("Cannot read into buffer", e);
+				throw new IOException("Cannot read into buffer", e);
 			}
 		}
 	}
@@ -160,7 +177,7 @@ public class BinaryChannel implements SeekableByteChannel {
 			try {
 				return binary.getSize();
 			} catch (RepositoryException e) {
-				throw new JcrFsException("Cannot get size", e);
+				throw new IOException("Cannot get size", e);
 			}
 		}
 	}
@@ -186,7 +203,7 @@ public class BinaryChannel implements SeekableByteChannel {
 			}
 			return fc;
 		} catch (RepositoryException e) {
-			throw new JcrFsException("Cannot get temp file channel", e);
+			throw new IOException("Cannot get temp file channel", e);
 		}
 	}