bugfix: added missing setCaption() in fileasset.java

git-svn-id: https://svn.libreccm.org/ccm/trunk@3375 8810af33-2d31-482b-a856-94f89814c4df

ccm-cms/src/com/arsdigita/cms/FileAsset.java

@@ -25,6 +25,7 @@ import com.arsdigita.persistence.DataObject;
 import com.arsdigita.persistence.Filter;
 import com.arsdigita.persistence.OID;
 import com.arsdigita.persistence.SessionManager;
+import com.arsdigita.util.StringUtils;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -33,19 +34,17 @@ import java.io.IOException;
 import java.math.BigDecimal;
 import java.util.Locale;
 
-
 /**
- * An {@link com.arsdigita.cms.Asset asset} describing a concrete
+ * An {@link com.arsdigita.cms.Asset asset} describing a concrete file, such as
- * file, such as an image.
+ * an image.
  *
  * @author Scott Seago (scott@arsdigita.com)
  * @version $Id: FileAsset.java 2155 2011-01-21 01:17:02Z pboy $
  */
 public class FileAsset extends BinaryAsset {
 
-    public static final String BASE_DATA_OBJECT_TYPE =
+    public static final String BASE_DATA_OBJECT_TYPE
-        "com.arsdigita.cms.FileAsset";
+            = "com.arsdigita.cms.FileAsset";
-
 
     public static final String CONTENT = "content";
     public static final String HEIGHT = "height";
@@ -54,35 +53,35 @@ public class FileAsset extends BinaryAsset {
 
     //public static final String MIME_JPEG = "image/jpeg";
     //public static final String MIME_GIF = "image/gif";
-
     /**
      * Default constructor. This creates a new text asset.
-     **/
+     *
+     */
     public FileAsset() {
         super(BASE_DATA_OBJECT_TYPE);
     }
 
     /**
-     * Constructor. The contained <code>DataObject</code> is retrieved
+     * Constructor. The contained <code>DataObject</code> is retrieved from the
-     * from the persistent storage mechanism with an <code>OID</code>
+     * persistent storage mechanism with an <code>OID</code> specified by
-     * specified by <i>oid</i>.
+     * <i>oid</i>.
      *
      * @param oid The <code>OID</code> for the retrieved
      * <code>DataObject</code>.
-     **/
+     *
+     */
     public FileAsset(OID oid) throws DataObjectNotFoundException {
         super(oid);
     }
 
     /**
-     * Constructor. The contained <code>DataObject</code> is retrieved
+     * Constructor. The contained <code>DataObject</code> is retrieved from the
-     * from the persistent storage mechanism with an <code>OID</code>
+     * persistent storage mechanism with an <code>OID</code> specified by
-     * specified by <i>id</i> and
+     * <i>id</i> and <code>FileAsset.BASE_DATA_OBJECT_TYPE</code>.
-     * <code>FileAsset.BASE_DATA_OBJECT_TYPE</code>.
      *
-     * @param id The <code>id</code> for the retrieved
+     * @param id The <code>id</code> for the retrieved <code>DataObject</code>.
-     * <code>DataObject</code>.
+     *
-     **/
+     */
     public FileAsset(BigDecimal id) throws DataObjectNotFoundException {
         this(new OID(BASE_DATA_OBJECT_TYPE, id));
     }
@@ -152,8 +151,8 @@ public class FileAsset extends BinaryAsset {
     }
 
     /**
-     * Load the file asset from the specified file. Automatically guesses
+     * Load the file asset from the specified file. Automatically guesses the
-     * the mime type of the file.
+     * mime type of the file.
      *
      * @param fileName The original name of the file
      * @param file The actual file on the server
@@ -165,7 +164,7 @@ public class FileAsset extends BinaryAsset {
         // Guess mime type
         MimeType mime = MimeType.guessMimeTypeFromFile(fileName);
 
-        if(mime == null && defaultMimeType != null) {
+        if (mime == null && defaultMimeType != null) {
             // Set default mime type
             mime = MimeType.loadMimeType(defaultMimeType);
         }
@@ -174,12 +173,12 @@ public class FileAsset extends BinaryAsset {
 
         // Extract the filename
         int i = fileName.lastIndexOf("/");
-        if(i > 0) {
+        if (i > 0) {
-            fileName = fileName.substring(i+1);
+            fileName = fileName.substring(i + 1);
         }
         i = fileName.lastIndexOf("\\");  // DOS-style
-        if(i > 0) {
+        if (i > 0) {
-            fileName = fileName.substring(i+1);
+            fileName = fileName.substring(i + 1);
         }
 
         setName(fileName);
@@ -188,6 +187,20 @@ public class FileAsset extends BinaryAsset {
         readBytes(in);
     }
 
+   /**
+     * creates a caption
+	 *
+     * @author konerman
+     */
+    public void setCaption() throws IOException {
+        MimeType mime;
+        mime = MimeType.loadMimeType("text/plain");
+        setMimeType(mime);
+        mime.setLabel("caption");
+        setName(StringUtils.urlize("caption"));
+        setContent("caption".getBytes());
+    }
+
     /**
      * Write the file asset content to a file.
      *
@@ -206,15 +219,13 @@ public class FileAsset extends BinaryAsset {
         }
     }
 
-
     /**
      * Retrieve all files in the database. Extremely expensive !
      *
      * @return a collection of FileAssets
      */
     public static FileAssetCollection getAllFiles() {
-        DataCollection da = SessionManager.getSession().retrieve
+        DataCollection da = SessionManager.getSession().retrieve(BASE_DATA_OBJECT_TYPE);
-            (BASE_DATA_OBJECT_TYPE);
         return new FileAssetCollection(da);
     }
 
@@ -249,11 +260,10 @@ public class FileAsset extends BinaryAsset {
         return getFilesByKeyword(keyword, ContentItem.DRAFT);
     }
 
-
     @Override
     protected void beforeSave() {
-        if( null == getLanguage() ) {
+        if (null == getLanguage()) {
-            setLanguage( Locale.getDefault().getLanguage() );
+            setLanguage(Locale.getDefault().getLanguage());
         }
 
         super.beforeSave();