X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmircoders%2Flocalizer%2Fbasic%2FMirBasicPostingSessionHandler.java;h=df23dedc7a1679b3b77b65b359fe4bf2a09a0a38;hb=bd42ea79e70f65a59814d5ade0a296a22399c9ae;hp=921eb09953ec8a0b1b0999d6ab3a52fe5c47f480;hpb=84272ce4d6d778cb73bdd2785eb72420187052f5;p=mir.git
diff --git a/source/mircoders/localizer/basic/MirBasicPostingSessionHandler.java b/source/mircoders/localizer/basic/MirBasicPostingSessionHandler.java
index 921eb099..df23dedc 100755
--- a/source/mircoders/localizer/basic/MirBasicPostingSessionHandler.java
+++ b/source/mircoders/localizer/basic/MirBasicPostingSessionHandler.java
@@ -18,13 +18,13 @@
* 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.
*/
package mircoders.localizer.basic;
@@ -35,7 +35,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Random;
-import java.util.Vector;
+import java.util.*;
import mir.config.MirPropertiesConfiguration;
import mir.entity.Entity;
@@ -67,11 +67,9 @@ import mircoders.storage.DatabaseContent;
* @version 1.0
*/
-public class MirBasicPostingSessionHandler implements SessionHandler {
+public abstract class MirBasicPostingSessionHandler implements SessionHandler {
protected LoggerWrapper logger;
protected MirPropertiesConfiguration configuration;
- protected ModuleComment commentModule;
- protected DatabaseCommentToMedia commentToMedia = DatabaseCommentToMedia.getInstance();
public MirBasicPostingSessionHandler() {
logger = new LoggerWrapper("Localizer.OpenPosting");
@@ -83,7 +81,6 @@ public class MirBasicPostingSessionHandler implements SessionHandler {
throw new RuntimeException("Cannot load configuration: " + t.toString());
}
- commentModule= new ModuleComment(DatabaseComment.getInstance());
}
public void processRequest(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure {
@@ -96,242 +93,129 @@ public class MirBasicPostingSessionHandler implements SessionHandler {
}
};
- protected Map getIntersectingValues(Request aRequest, StorageObject aStorage) throws SessionExc, SessionFailure {
- Map result = new HashMap();
-
- Iterator i = aStorage.getFields().iterator();
-
- while (i.hasNext()) {
- String fieldName = (String) i.next();
- Object value = aRequest.getParameter(fieldName);
- if (value != null)
- result.put(fieldName, value);
- }
-
- return result;
+ protected void initialRequest(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure {
+ initializeSession(aRequest, aSession);
+ initializeResponseData(aRequest, aSession, aResponse);
+ makeInitialResponse(aRequest, aSession, aResponse);
}
+ public void subsequentRequest(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure {
+ try {
- protected String generateOnetimePassword() {
- Random r = new Random();
- int random = r.nextInt();
-
- long l = System.currentTimeMillis();
-
- l = (l*l*l*l)/random;
- if (l<0)
- l = l * -1;
+ try {
+ List validationErrors = new Vector();
- String returnString = ""+l;
+ if (!shouldProcessRequest(aRequest, aSession, validationErrors)) {
+ initializeResponseData(aRequest, aSession, aResponse);
+ makeResponse(aRequest, aSession, aResponse, validationErrors);
+ }
+ else {
+ preProcessRequest(aRequest, aSession);
+ Iterator i = aRequest.getUploadedFiles().iterator();
+ while (i.hasNext()) {
+ processUploadedFile(aRequest, aSession, (UploadedFile) i.next());
+ }
+ postProcessRequest(aRequest, aSession);
+ initializeResponseData(aRequest, aSession, aResponse);
+ makeFinalResponse(aRequest, aSession, aResponse);
+ aSession.terminate();
+ }
+ }
+ catch (Throwable t) {
+ initializeResponseData(aRequest, aSession, aResponse);
+ makeErrorResponse(aRequest, aSession, aResponse, t);
+ aSession.terminate();
+ }
+ }
+ catch (Throwable t) {
+ aSession.terminate();
- return returnString.substring(5);
+ throw new SessionFailure(t);
+ }
}
- protected void initializeResponseData(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure {
+ protected void initializeSession(Request aRequest, Session aSession) throws SessionExc, SessionFailure {
if (MirGlobal.abuse().getOpenPostingPassword()) {
String password = (String) aSession.getAttribute("password");
if (password==null) {
password = generateOnetimePassword();
aSession.setAttribute("password", password);
}
- aResponse.setResponseValue("password", password);
}
else {
- aResponse.setResponseValue("password", null);
aSession.deleteAttribute("password");
}
- aResponse.setResponseValue("errors", null);
- };
-
- protected void initialRequest(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure{
- Iterator i = DatabaseComment.getInstance().getFields().iterator();
- while (i.hasNext()) {
- aResponse.setResponseValue( (String) i.next(), null);
- }
-
- String articleId = aRequest.getParameter("to_media");
+ logger.debug("referrer = " + aRequest.getHeader("Referer"));
- if (articleId == null)
- throw new SessionExc("MirBasicPostingSessionHandler.initialRequest: article id not set!");
-
- aSession.setAttribute("to_media", articleId);
-
- initializeResponseData(aRequest, aSession, aResponse);
-
- try {
- aResponse.setResponseGenerator(configuration.getString("Localizer.OpenSession.comment.EditTemplate"));
- }
- catch (Throwable e) {
- throw new SessionFailure("Can't get configuration: " + e.getMessage(), e);
- }
-
- }
-
- protected boolean testFieldEntered(Request aRequest, String aFieldName, String anErrorMessageResource, List aValidationResults) {
- Object value = aRequest.getParameter(aFieldName);
- if (value==null || !(value instanceof String) || ((String) value).trim().length()==0) {
- logger.debug(" missing field " + aFieldName + " value = " + value);
- aValidationResults.add(new ValidationError(aFieldName, anErrorMessageResource));
- return false;
- }
- else
- return true;
- }
-
- protected boolean testFieldIsNumeric(Request aRequest, String aFieldName, String anErrorMessageResource, List aValidationResults) {
- Object value = aRequest.getParameter(aFieldName);
- if (value!=null) {
- try {
- Integer.parseInt((String) value);
- return true;
- }
- catch (Throwable t) {
- logger.debug(" field not numeric: " + aFieldName + " value = " + value);
- aValidationResults.add(new ValidationError(aFieldName, anErrorMessageResource));
- return false;
- }
- }
- return true;
+ aSession.setAttribute("referer", aRequest.getHeader("Referer"));
+ aSession.setAttribute("nrmediaitems",
+ new Integer(configuration.getInt("ServletModule.OpenIndy.DefaultMediaUploadItems")));
}
- public void validate(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure {
-
- }
-
- public List validate(Request aRequest, Session aSession) throws SessionExc, SessionFailure {
- List result = new Vector();
-
- testFieldEntered(aRequest, "title", "validationerror.missing", result);
- testFieldEntered(aRequest, "description", "validationerror.missing", result);
- testFieldEntered(aRequest, "creator", "validationerror.missing", result);
-
- return result;
- }
-
- public void subsequentRequest(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure {
- try {
- Map commentFields = new HashMap();
-
- Iterator i = DatabaseContent.getInstance().getFields().iterator();
- while (i.hasNext()) {
- String field = (String) i.next();
- aResponse.setResponseValue(field, aRequest.getParameter(field));
- if (aRequest.getParameter(field)!=null) {
- commentFields.put(field, aRequest.getParameter(field));
- }
- }
-
- initializeResponseData(aRequest, aSession, aResponse);
-
- List validationErrors = validate(aRequest, aSession);
-
- if (validationErrors != null && validationErrors.size()>0) {
- returnValidationErrors(aRequest, aSession, aResponse, validationErrors);
- }
- else {
-// finish(aRequest, aSession, aResponse);
-
- EntityComment comment = (EntityComment) commentModule.createNew ();
-// comment.setValues(getIntersectingValues(aRequest, ));
-
- finishComment(aRequest, aSession, comment);
-
- String id = comment.insert();
- if(id==null){
- afterDuplicateCommentPosting(aRequest, aSession, aResponse, comment);
- logger.info("Dupe comment rejected");
- aSession.terminate();
- }
- else {
- i = aRequest.getUploadedFiles().iterator();
- while (i.hasNext()) {
- UploadedFile file = (UploadedFile) i.next();
- processMediaFile(aRequest, aSession, comment, file);
- }
+ protected void initializeResponseData(Request aRequest, Session aSession, Response aResponse) throws SessionExc, SessionFailure {
+ int nrMediaItems = ((Integer) aSession.getAttribute("nrmediaitems")).intValue();
+ List mediaItems = new Vector();
+ int i=0;
- afterCommentPosting(aRequest, aSession, aResponse, comment);
- MirGlobal.abuse().checkComment(comment, aRequest, null);
- MirGlobal.localizer().openPostings().afterCommentPosting(comment);
- logger.info("Comment posted");
- aSession.terminate();
- }
- }
+ while (i
Description:
+ *Copyright: Copyright (c) 2003
+ *Company:
+ * @author not attributable + * @version 1.0 + */ public class ValidationError { private String field; @@ -365,6 +249,94 @@ public class MirBasicPostingSessionHandler implements SessionHandler { } } + /** + * Convenience validation method to test wether a field has been filled in + * + * @param aRequest + * @param aFieldName + * @param anErrorMessageResource + * @param aValidationResults + * @return + */ + + protected boolean testFieldEntered(Request aRequest, String aFieldName, String anErrorMessageResource, List aValidationResults) { + Object value = aRequest.getParameter(aFieldName); + if (value==null || !(value instanceof String) || ((String) value).trim().length()==0) { + aValidationResults.add(new ValidationError(aFieldName, anErrorMessageResource)); + return false; + } + else + return true; + } + + /** + * Convenience validation method to test wether a field is numeric + * @param aRequest + * @param aFieldName + * @param anErrorMessageResource + * @param aValidationResults + * @return + */ + + protected boolean testFieldIsNumeric(Request aRequest, String aFieldName, String anErrorMessageResource, List aValidationResults) { + Object value = aRequest.getParameter(aFieldName); + if (value!=null) { + try { + Integer.parseInt((String) value); + return true; + } + catch (Throwable t) { + aValidationResults.add(new ValidationError(aFieldName, anErrorMessageResource)); + return false; + } + } + return true; + } + + /** + * Method to generate a one-time password + * + * @return a password, to be used once + */ + protected String generateOnetimePassword() { + Random r = new Random(); + int random = r.nextInt(); + + long l = System.currentTimeMillis(); + + l = (l*l*l*l)/random; + if (l<0) + l = l * -1; + + String returnString = ""+l; + + return returnString.substring(5); + } + + + /** + * + * @param aRequest + * @param aStorage + * @return + * @throws SessionExc + * @throws SessionFailure + */ + + protected static final Map getIntersectingValues(Request aRequest, StorageObject aStorage) throws SessionExc, SessionFailure { + Map result = new HashMap(); + + Iterator i = aStorage.getFields().iterator(); + + while (i.hasNext()) { + String fieldName = (String) i.next(); + Object value = aRequest.getParameter(fieldName); + if (value != null) + result.put(fieldName, value); + } + + return result; + } }