* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with any library licensed under the Apache Software License,
- * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
- * (or with modified versions of the above that use the same license as the above),
- * and distribute linked combinations including the two. You must obey the
- * GNU General Public License in all respects for all of the code used other than
- * the above mentioned libraries. If you modify this file, you may extend this
- * exception to your version of the file, but you are not obligated to do so.
+ * the code of this program with any library licensed under the Apache Software License,
+ * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
+ * (or with modified versions of the above that use the same license as the above),
+ * and distribute linked combinations including the two. You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries. If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
* If you do not wish to do so, delete this exception statement from your version.
*/
import mircoders.storage.DatabaseContent;
import mircoders.storage.DatabaseContentToMedia;
import mircoders.storage.DatabaseContentToTopics;
-import freemarker.template.SimpleScalar;
-import freemarker.template.TemplateModel;
-import freemarker.template.TemplateModelException;
/**
* this class implements mapping of one line of the database table content
* to a java object
*
- * @version $Id: EntityContent.java,v 1.19 2003/04/21 12:42:54 idfx Exp $
+ * @version $Id: EntityContent.java,v 1.20 2003/09/03 18:29:04 zapata Exp $
* @author mir-coders group
*
*/
}
/**
- * overridden method getValue to include formatted date into every
- * entityContent
- */
-
- public TemplateModel get(java.lang.String key) throws TemplateModelException
- {
- if (key!=null) {
- if (_entCache.containsKey(key)) {
- return (TemplateModel)_entCache.get(key);
- }
- if (key.equals("to_comments")) {
- try {
- _entCache.put(key, getComments());
- return (TemplateModel)_entCache.get(key);
- }
- catch (Exception ex) {
- logger.warn("EntityContent.getComments: could not fetch data " + ex.toString());
-
- throw new TemplateModelException(ex.toString());
- }
- }
- if (key.equals("to_media_images")) {
- try {
- _entCache.put(key, getImagesForContent());
- return (TemplateModel)_entCache.get(key);
- }
- catch (Exception ex) {
- logger.warn("EntityContent.getImagesForContent: could not fetch data " + ex.toString());
- throw new TemplateModelException(ex.toString());
- }
- }
- if (key.equals("to_media_audio")) {
- try {
- _entCache.put(key, getAudioForContent());
- return (TemplateModel)_entCache.get(key);
- }
- catch (Exception ex) {
- logger.warn("EntityContent.getAudioForContent: could not fetch data " + ex.toString());
- throw new TemplateModelException(ex.toString());
- }
- }
- if (key.equals("to_media_video")) {
- try {
- _entCache.put(key, getVideoForContent());
- return (TemplateModel)_entCache.get(key);
- }
- catch (Exception ex) {
- logger.warn("EntityContent.getVideoForContent: could not fetch data " + ex.toString());
- throw new TemplateModelException(ex.toString());
- }
- }
- if (key.equals("to_media_other")) {
- try {
- _entCache.put(key, getOtherMediaForContent());
- return (TemplateModel)_entCache.get(key);
- }
- catch (Exception ex) {
- logger.warn("EntityContent.getOtherMediaForContent: could not fetch data " + ex.toString());
- throw new TemplateModelException(ex.toString());
- }
- }
- else if (key.equals("to_topics")) {
- try {
- _entCache.put(key,
- DatabaseContentToTopics.getInstance().getTopics(this));
- return (TemplateModel)_entCache.get(key);
- }
- catch (Exception ex) {
- logger.warn("EntityContent.getTopics: could not fetch data " + ex.toString());
- throw new TemplateModelException(ex.toString());
- }
- }
- else {
- return new SimpleScalar(getValue(key));
- }
-
- }
- return null;
- }
-
- /**
* overridden method setValues to patch creator_main_url
*/
public void setValues(Map theStringValues) {
super.setValues(theStringValues);
}
- /**
- * fetches all the comments belonging to an article
- *
- * @return freemarker.template.SimpleList
- */
- private EntityList getComments() throws StorageObjectFailure {
- return ((DatabaseContent)theStorageObject).getComments(this);
- }
-
private boolean hasMedia() throws StorageObjectFailure
{
if (_hasMedia == null) {
}
return _hasMedia.booleanValue();
}
-
- //######## @todo all of the following getBlahForContent should have
- // and optimized version where LIMIT=1 sql for list view.
- private EntityList getImagesForContent()
- throws StorageObjectFailure, TemplateModelException
- {
- if (hasMedia())
- return DatabaseContentToMedia.getInstance().getImages(this);
- else
- return null;
- }
-
- private EntityList getAudioForContent()
- throws StorageObjectFailure, TemplateModelException
- {
- if (hasMedia())
- return DatabaseContentToMedia.getInstance().getAudio(this) ;
- else
- return null;
- }
-
- private EntityList getVideoForContent()
- throws StorageObjectFailure, TemplateModelException
- {
- if (hasMedia())
- return DatabaseContentToMedia.getInstance().getVideo(this) ;
- else
- return null;
- }
-
- private EntityList getOtherMediaForContent()
- throws StorageObjectFailure, TemplateModelException
- {
- if (hasMedia())
- return DatabaseContentToMedia.getInstance().getOther(this);
- else
- return null;
- }
-
}
projects / mir.git / blobdiff