*
* (WebLearn modification (method added): 02/12/2003 Colin Tatham)
* @param original_resource The resource with content to copy.
* @param new_resource The resource to copy content to.
* @exception BuildingServerException Thrown if there is any problem copying the resource content.
* @exception RemoteException Thrown if there is any problem copying the resource content.
*
*/
private void copyAuthoredContent( Resource original_resource, Resource new_resource )
throws BuildingServerException, RemoteException
{
PigeonHoleSession session;
Vector questions;
PigeonHoleQuestion orig_question, new_question;
session = (PigeonHoleSession)BuildingSessionManagerImpl.getSession( original_resource );
questions = session.getPigeonHoleQuestionsInOrder();
for (int i=0; i There is already a file " +
"in the pigeon hole and your form selections suggest that " +
"you may want to keep it. You can't put two files in the " +
"pigeon hole. There is no mark for your work. There is no feedback for your work. Feedback and/or a mark are not available.false if this set of date is invalid otherwise
* true.
*/
boolean validateDate(PrintWriter out, Date begin, Date end, Date penalty)
{
// If we don't have an end date we can't do any real comparisons.
if (end == null)
{
if (penalty != null)
{
out.print("You can't have a penalty date without an end date.");
return false;
}
}
else
{
// Compare begin and end
if (begin != null)
{
if (!begin.before(end))
{
out.print("Your beginning date isn't before your end date");
return false;
}
}
// Compare end and penalty
if (penalty != null)
{
if(!end.before(penalty))
{
out.println("Your end date should be before your penalty date");
return false;
}
}
}
return true;
}
public void insert( Request req, PrintWriter out, String command, String insertname )
throws ServletException, IOException
{
log.debug( Thread.currentThread().getName() + " PigeonHoleFacility insert()" );
try
{
BuildingSession session;
PigeonHoleSession ph_session;
session = BuildingSessionManagerImpl.getSession( req.getResource() );
if ( !(session instanceof PigeonHoleSession) )
{
out.println( "
Technical problem: unable to access appropriate tool session.
" );
return;
}
ph_session = (PigeonHoleSession)session;
if ( command.equalsIgnoreCase( "upload" ) )
{
upload( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "entrylist" ) )
{
entrylist( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "entrystatuslist" ) )
{
entrystatuslist( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "entrystatusconfirm" ) )
{
entrystatusconfirm( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "markpaper" ) )
{
markpaper( req, out, ph_session, insertname );
return;
}
if ( command.equalsIgnoreCase( "markitemedit" ) )
{
markitemedit( req, out, ph_session, insertname );
return;
}
if ( command.equalsIgnoreCase( "newq" ) )
{
newq( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "markdeleteq" ) )
{
markdeleteq( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "markeditqconfirm" ) )
{
markeditqconfirm( req, out, ph_session );
return;
}
/*
if ( command.equalsIgnoreCase( "remarkconfirm" ) )
{
remark( req, out, ph_session );
return;
}
*/
if ( command.equalsIgnoreCase( "markpaperconfirm" ) )
{
markpaperconfirm( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "adjustedmarkconfirm" ) )
{
adjustedmarkconfirm( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "overwrite" ) )
{
overwrite( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "reviewlink" ) )
{
reviewlink( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "reviewmark" ) )
{
reviewmark( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "noupmessage" ) )
{
noupmessage( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "ifcanup" ) )
{
ifcanup( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "ifcanseemark" ) )
{
ifcanseemark( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "ifupentry" ) )
{
ifentry( req, out, ph_session );
return;
}
// if ( command.equalsIgnoreCase( "eventlog" ) )
// {
// eventlog( req, out, ph_session );
// return;
// }
if ( command.equalsIgnoreCase( "pigeonmodify" ) )
{
pigeonmodify( req, out, ph_session );
return;
}
if ( command.equalsIgnoreCase( "uplink" ) )
{
uplink( req, out, ph_session, insertname );
return;
}
if ( command.equalsIgnoreCase( "pigeonfield" ) )
{
pigeonfield( req, out, ph_session, insertname );
return;
}
}
catch ( BuildingServerException bsex )
{
out.println( bsex.toString() );
return;
}
super.insert( req, out, command, insertname );
}
private void ifcanseemark( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
try
{
if ( ph_session.canSeeMark() )
req.setSwitchedOff( false );
else
req.setSwitchedOff( true );
}
catch ( Exception ex )
{
req.setSwitchedOff( false );
logException( null, "PigeonHoleFacility", "ifcanseemark",
"Technical error looking for an entry in the database.",
ex );
return;
}
}
private void ifcanup( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
try
{
if ( ph_session.canUpload() )
req.setSwitchedOff( false );
else
req.setSwitchedOff( true );
}
catch ( Exception ex )
{
logException( null, "PigeonHoleFacility", "ifcanup",
"Technical error looking for an entry in the database.",
ex );
return;
}
}
private void noupmessage( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
try
{
if ( !ph_session.canUpload() )
out.print( ph_session.denyUploadMessage() );
}
catch ( Exception ex )
{
logException( null, "PigeonHoleFacility", "noupmessage",
"Technical error looking for an entry in the database.",
ex );
return;
}
}
private void ifentry( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
try
{
PigeonHoleEntry entry=ph_session.getPigeonHoleEntry();
if ( entry!=null )
{
PrimaryKey fid = entry.getUploadedFileId();
if ( fid==null )
{
req.setSwitchedOff( true );
return;
}
UploadedFileSummary finfo = ph_session.getUploadedFileSession().getFileSummary( fid );
req.setSwitchedOff( finfo.isDeleted() );
}
else
req.setSwitchedOff( true );
}
catch ( Exception ex )
{
logException( null, "PigeonHoleFacility", "ifentry",
"Technical error looking for an entry in the database.",
ex );
return;
}
}
private void upload( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
int length, i;
String name, param, value, avalue=null, bvalue=null, cvalue=null;
String file, file_name, mime_type;
PigeonHoleEntry entry;
int l=req.getContentLength();
if ( l>(2*1024*1024) )
{
out.println( "Your file was NOT accepted because it is too big (greater than 2Mb).
File Rejected.
Upload succeeded.
" );
}
}
catch ( Exception ex )
{
logException( out, "PigeonHoleFacility", "upload",
"Technical problem: ex.toString()",
ex );
}
}
private void overwrite( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
PigeonHoleEntry entry;
if ( out==null )
return;
try
{
entry=ph_session.getPigeonHoleEntry();
//no entry, no point showing an overwrite form
if ( entry==null )
return;
out.println(
"I've thought about it and I want " +
"to overwrite the current entry.
" +
"Actually, I want to keep the " +
"the current entry." +
""
);
}
catch ( Exception ex )
{
logException( null, "PigeonHoleFacility", "overwrite",
"Technical error looking for an entry in the database.",
ex );
return;
}
}
private void reviewlink( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
PigeonHoleEntry entry=new PigeonHoleEntry();
try
{
entry=ph_session.getPigeonHoleEntry();
if ( entry==null )
{
//no entry no link
return;
}
if ( entry.getStatus() == PigeonHoleEntry.STATUS_UPLOAD_RETURNED )
{
out.println(
"" );
return;
}
}
catch ( Exception ex )
{
out.println( "
Technical error looking for an entry in the database.
"+ex );
return;
}
}
private void reviewmark( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws ServletException, IOException
{
PigeonHole ph;
PigeonHoleEntry entry=new PigeonHoleEntry();
boolean seen=false;
try
{
ph = ph_session.getPigeonHole();
entry=ph_session.getPigeonHoleEntry();
if ( entry==null )
{
return;
}
if ( entry.getStatus() == PigeonHoleEntry.STATUS_UPLOAD_RETURNED )
{
if ( entry.getAdjustedMark() != null )
{
seen=true;
out.print( "Mark = " );
out.print( entry.getAdjustedMark().toString() );
out.print( " out of " );
out.print( ph.getMaximumMark() );
out.println( "
Feedback relating to the file you uploaded:
" );
out.println( "
" );
}
else
out.println( "" );
out.println( entry.getFeedback() );
out.println( "
Technical error looking for an entry in the database.
"+ex );
return;
}
}
private void entrylist( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws IOException, BuildingServerException
{
int i, j, status;
Vector users;
Hashtable entries;
User user;
PigeonHoleEntry entry;
users = ph_session.getPigeonHoleUsers();
entries = ph_session.getPigeonHoleEntries();
out.println( "
" );
}
private void entrystatuslist( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws IOException, BuildingServerException
{
int i, j, status;
Vector users;
Hashtable entries;
User user;
PigeonHoleEntry entry;
users = ph_session.getPigeonHoleUsers();
entries = ph_session.getPigeonHoleEntries();
out.println( "Entry Mark Mod Problem fetching entry details. " );
continue;
}
out.print( "" );
if ( user.getName() == null )
out.print( "no name" );
else
out.print( user.getName() );
out.println( " " );
out.print( "" );
if ( entry.getMark() != null )
out.print( entry.getMark().toString() );
else
out.print( "~" );
out.print( " " );
out.print( "" );
if ( entry.getAdjustedMark() != null )
out.print( entry.getAdjustedMark().toString() );
else
out.print( "~" );
out.print( " ");
out.print( "
");
out.println("Set all entries" );
out.println( " ");
out.println(" ");
out.println("
" );
}
private void entrystatusconfirm( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws IOException, BuildingServerException
{
int i, j, status;
boolean changeall=false;
boolean locked = false;
String param;
String lock;
Vector users;
Hashtable entries;
User user;
PigeonHoleEntry entry;
//check to see if change must be made to all entries
param = req.getParameter("status");
if (param != null)
{
if (param.equalsIgnoreCase("-1"))
changeall = false;
else changeall = true;
}
users = ph_session.getPigeonHoleUsers();
entries = ph_session.getPigeonHoleEntries();
out.println( "Name Status Lock " +
"If set to date dependent would user be able to upload now? Problem fetching entry details. " );
continue;
}
out.print( "" );
if ( user.getName() == null )
out.print( "no name" );
else
out.print( user.getName() );
out.println( " Yes " );
else
out.println( "No, because " +
ph_session.denyUploadMessage( user.getUserId() ) +
". " );
entry.setStatus( status );
out.println( "
" );
}
private void newq( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws IOException
{
try
{
ph_session.createQuestion();
}
catch ( Exception ex )
{
out.println( "Name Status Problem fetching entry details. " );
continue;
}
//check to see if this entry is locked
lock = req.getParameter("lock"+entry.getPigeonHoleEntryId().toString());
if (lock == null) locked=false; else locked=true;
if ((changeall==false)||locked)
param=req.getParameter( "status" + entry.getPigeonHoleEntryId().toString() );
else
param=req.getParameter("status");
if ( param==null ) continue;
try
{
status=Integer.parseInt( param );
}
catch ( Exception numex )
{
continue;
}
if ( status == entry.getStatus() ||
status < 0 ||
status > PigeonHoleEntry.STATUS_MAX )
continue;
// got this far so entry must need changing
ph_session.recordStatus( entry.getPigeonHoleEntryId(), status );
out.print( "" );
if ( user.getName() == null )
out.print( "no name" );
else
out.print( user.getName() );
out.println( " " );
out.println( PigeonHoleEntry.status_message[status] );
out.println( "
A technical problem occured while trying to create a new question.
" + ex.getMessage() );
}
}
private void markdeleteq( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws IOException, BuildingServerException
{
int n;
String id, param, notparam;
PrimaryKey qid;
if ( !BuildingContext.getContext().checkPermission( Permission.EDIT ) )
{
out.println( "You don't have permission to delete (edit) questions in this location of the building.
\n" );
return;
}
//must have an id in the parameter part of the URL
if ( req.getTemplateParameterCount() < 1 )
{
out.println( "Can't delete question." );
return;
}
id=(String)req.getTemplateParameter( 0 );
qid= new PrimaryKey( Integer.parseInt( id ) );
param=req.getParameter( "confirm" );
if ( param==null ) param="";
notparam=req.getParameter( "notconfirm" );
if ( notparam==null ) notparam="";
if ( param.length()<1 || notparam.length()>0 )
{
out.println( "
Wrong checkboxes selected - question not deleted.
" );
return;
}
ph_session.removeQuestion( qid );
}
private void markeditqconfirm( Request req, PrintWriter out, PigeonHoleSession ph_session )
throws IOException, BuildingServerException
{
int n;
String id, param;
PrimaryKey qid;
Hashtable questions;
PigeonHoleQuestion q;
if ( !BuildingContext.getContext().checkPermission( Permission.EDIT) )
{
out.println( "You don't have permission to edit questions in this location of the building.
\n" );
return;
}
//must have an id in the parameter part of the URL
if ( req.getTemplateParameterCount() < 1 )
{
out.println( "Can't display edit field." );
return;
}
id=(String)req.getTemplateParameter( 0 );
qid= new PrimaryKey( Integer.parseInt( id ) );
questions = ph_session.getPigeonHoleQuestions();
q=(PigeonHoleQuestion)questions.get( qid );
if ( q==null )
{
out.println( "Can't display edit field." );
return;
}
param=req.getParameter( "ordinal" );
try
{
q.setOrdinal( Integer.parseInt( param ) );
}
catch ( NumberFormatException ex )
{
out.println( "
Invalid number in ordinal field.
" );
return;
}
param=req.getParameter( "available" );
try
{
int a = Integer.parseInt( param );
if ( a<1 || a>100 )
{
out.println( "Available Mark must be between 1 and 100" );
return;
}
q.setAvailable( a );
}
catch ( NumberFormatException ex )
{
out.println( "
Invalid number in available marks field.
" );
return;
}
param=req.getParameter( "weight" );
try
{
BigDecimal big = new BigDecimal( param );
if ( big.scale()>3 )
{
out.println( "The weighting will be rounded because a maximum of 3 decimal places are allowed." );
big = big.setScale( 3, BigDecimal.ROUND_HALF_UP );
}
if ( big.compareTo( max_weight )>0 )
{
out.println( "A weight greater than 100.0 is not allowed - the weight has been adjusted to 100.0." );
big = max_weight;
}
q.setWeight( big );
}
catch ( NumberFormatException ex )
{
out.println( "
Invalid number in weight field.
" );
return;
}
ph_session.changeQuestionText( q.getPigeonHoleQuestionId(),
q.getNotesBigStringId(),
req.getParameter( "notes" ) );
ph_session.changeQuestion( q.getPigeonHoleQuestionId(), q );
out.println( "
Question Saved
" );
}
private void markitemedit( Request req, PrintWriter out, PigeonHoleSession ph_session, String insertname )
throws IOException, BuildingServerException
{
String id;
Hashtable questions;
PigeonHoleQuestion question;
if ( !BuildingContext.getContext().checkPermission( Permission.EDIT ) )
{
out.println( "You don't have permission to edit questions in this location of the building.
\n" );
return;
}
//must have an id in the parameter part of the URL
if ( req.getTemplateParameterCount() < 1 )
{
out.println( "Can't display edit field." );
return;
}
id=(String)req.getTemplateParameter( 0 );
questions=ph_session.getPigeonHoleQuestions();
if ( questions == null )
{
out.println( "Can't display edit field." );
return;
}
question = (PigeonHoleQuestion)questions.get( new PrimaryKey( Integer.parseInt( id ) ) );
if ( question==null )
{
out.println( "Can't display edit field." );
return;
}
if ( insertname.equalsIgnoreCase( "ordinal" ) )
{
out.println( "" );
return;
}
if ( insertname.equalsIgnoreCase( "available" ) )
{
out.println( "" );
return;
}
if ( insertname.equalsIgnoreCase( "weight" ) )
{
out.println( "" );
return;
}
if ( insertname.equalsIgnoreCase( "notes" ) )
{
out.print( "" );
return;
}
}
private void questionToHTML( PigeonHoleQuestion question, PrintWriter out, String style, PigeonHoleResponse response )
throws IOException, BuildingServerException
{
out.println( "Notes " );
out.println( question.getNotes() );
out.println( " Mark " );
int a = question.getAvailable();
int r=-1;
if ( response!=null && response.getMark() != null )
r = response.getMark().intValue();
out.print( "" );
}
else
{
if ( style.equalsIgnoreCase( "markreview" ) )
{
out.println( " Mark " );
if ( response!=null && response.getMark() != null )
{
out.print( response.getMark().intValue() );
out.print( " out of " );
out.print( question.getAvailable() );
out.println( "." );
}
else
out.println( "No mark assigned." );
out.println( " Available Marks " );
out.println( question.getAvailable() );
out.println( " Weight " );
out.println( question.getWeight().toString() );
out.println( " You don't have permission to edit assessment categories here.
\n" );
return;
}
uid=null;
}
if ( mark )
{
if ( !BuildingContext.getContext().checkPermission( Permission.MARK ) )
{
out.println( "You don't have permission to mark papers here.
\n" );
return;
}
if ( req.getTemplateParameterCount()<1 )
{
out.println( "Invalid page address - no user specified" );
return;
}
param=(String)req.getTemplateParameter( 0 );
if ( param==null )
{
out.println( "Invalid page address - no user specified" );
return;
}
uid = new PrimaryKey( Integer.parseInt( param ) );
entry=ph_session.getPigeonHoleEntry( uid );
if ( entry==null )
{
out.println( "
No database entry for this student." );
return;
}
if ( entry.getStatus() == PigeonHoleEntry.STATUS_UPLOAD_BY_DATE ||
entry.getStatus() == PigeonHoleEntry.STATUS_UPLOAD_CHANGEABLE )
{
out.println( "This student's work is not ready for assessment.
Assessment of this student's work is completed.
Category " + (i+1) + " (" + q.getOrdinal() + ")" ); if ( edit ) { out.print( "" ); } out.println( " |
There are currently no assessment categories for this pigeon hole.
" ); if ( mark ) { if ( canmark ) { out.println( "The final released mark may be adjusted. E.g." ); out.println( " a penalty for handing in late or extra marks " ); out.println( " because the student was absent or suffered some " ); out.println( " other impediment.
" ); out.println( "" ); } else { out.println( "It isn't possible to edit marks or to save a final adjusted mark.
" ); } } } } private void markpaperconfirm( Request req, PrintWriter out, PigeonHoleSession ph_session ) throws IOException, BuildingServerException { int i; Vector questions_in_order; PrimaryKey[] qids; int[] marks; String feedback, comments, uid; PrimaryKey user_id; PigeonHoleQuestion q; PigeonHoleEntry entry; if ( !BuildingContext.getContext().checkPermission( Permission.MARK ) ) { out.println( "You don't have permission to mark papers here.\n" ); return; } if ( req.getTemplateParameterCount()<1 ) { out.println( "Invalid page address - no user specified" ); return; } uid=(String)req.getTemplateParameter( 0 ); if ( uid==null ) { out.println( "Invalid page address - no user specified" ); return; } user_id = new PrimaryKey( Integer.parseInt( uid ) ); entry = ph_session.getPigeonHoleEntry( user_id ); if ( entry == null ) { out.println( "Unable to find database entry." ); return; } questions_in_order = ph_session.getPigeonHoleQuestionsInOrder(); qids = new PrimaryKey[questions_in_order.size()]; marks = new int[questions_in_order.size()]; feedback=req.getParameter( "feedback" ); comments=req.getParameter( "comments" ); if ( feedback==null || comments==null ) { out.println( "
Entries were recorded." );
if ( entry.getMark() != null )
{
//set a provisional adjusted mark
entry.setAdjustedMark(entry.getMark());
out.print( "
The total mark, before moderation is " );
out.print( entry.getMark().toString() );
out.print( " out of " );
PigeonHole ph = ph_session.getPigeonHole();
out.print( ph.getMaximumMark() );
out.println( "." );
}
else
out.println( "Marking is incomplete for this work." );
out.print( "
WARNING - no mark given in category.
" + q ); response.mark=null; complete=false; } else { out.println( "Mark: " + m + "
"); try { response.mark=new Integer( m ); total+= question.weight.doubleValue() * (double)response.mark.intValue() /(double)question.available.intValue(); } catch ( NumberFormatException numex ) { response.mark=null; out.println( "Technical problem saving mark.
" ); } } response.update( con ); } feedback=req.getParameter( "feedback" ); comments=req.getParameter( "comments" ); if ( feedback==null || comments==null ) { out.println( "You don't have permission to mark papers here.\n" ); return; } if ( req.getTemplateParameterCount()<1 ) { out.println( "Invalid page address - no user specified" ); return; } uid=(String)req.getTemplateParameter( 0 ); if ( uid==null ) { out.println( "Invalid page address - no user specified" ); return; } user_id = new PrimaryKey( Integer.parseInt( uid ) ); entry = ph_session.getPigeonHoleEntry( user_id ); if ( entry == null ) { out.println( "Unable to find database entry." ); return; } feedback=req.getParameter( "feedback" ); comments=req.getParameter( "comments" ); if ( feedback==null || comments==null ) { out.println( "
Your entries were recorded.
" ); } /* private void remark( Request req, PrintWriter out, PigeonHoleSession ph_session ) throws IOException { String uid, feedback, comments, m; ResultSet results; Connection con; PigeonHoleEntry entry; PigeonHoleQuestion question; PigeonHoleResponse response; Hashtable responses=new Hashtable(); Vector questions=new Vector(); Vector entries=new Vector(); try { con=db.getConnection(); results=db.select( "SELECT * FROM pigeon_hole_questions WHERE (location = " + req.location.id + ")" ); while ( results.next() ) { question = new PigeonHoleQuestion(); question.load( results ); questions.addElement( question ); } results=db.select( "SELECT id, location, user_id, up_changed, down_changed, " + "deleted, marker, when_marked, mark, penalty, adjusted_mark, " + "feedback, comments, DATALENGTH(upload) up_length, " + "DATALENGTH(download) down_length " + "FROM pigeon_hole_entries WHERE (location = " + req.location.id + ")" ); while ( results.next() ) { entry=new PigeonHoleEntry(); entry.load( results ); entries.addElement( entry ); } for ( int s=0; s| " ); outputDate( req, out, jdate, 0 ); out.println( " | " ); printEvent( out, event ); out.println( " |
You don't have permission to manage this pigeon hole.\n" ); return; } PigeonHole ph = ph_session.getPigeonHole(); if ( name.equalsIgnoreCase( "maximum_mark" ) ) { out.print( "" ); return; } if ( name.equalsIgnoreCase( "date_open" ) ) { out.print( "" ); return; } if ( name.equalsIgnoreCase( "date_deadline" ) ) { out.print( "" ); return; } if ( name.equalsIgnoreCase( "date_penalty" ) ) { out.print( "" ); return; } return; } private void pigeonmodify( Request req, PrintWriter out, PigeonHoleSession ph_session ) throws ServletException, IOException, BuildingServerException { String strdate; int max; Timestamp timestamps[] = convertToTimestamps(parseDates(req)); strdate=req.getParameter( "maximum_mark" ); try { max = Integer.parseInt( strdate ); } catch ( NumberFormatException nfex ) { out.println( "The entry in the maximum mark field could not be understood as a valid number - changes have not been saved." ); return; } ph_session.setDates( timestamps[0], timestamps[1], timestamps[2] ); out.println( "
Dates saved.
" ); if ( max<1 ) { max = 1; out.println( "The maximum mark field has been adjusted up to 1." ); } if ( max>100 ) { max = 100; out.println( "The maximum mark field has been adjusted down to 100." ); } ph_session.setMaximumMark( max ) ; out.println( "Maximum mark saved.
" ); } /** * Utility method to convert an array of Dates to an array of Timestamps. * If a date is null the timestamp is also null. * @param dates The array of dates to convert. * @return An array of Timestamps. */ private Timestamp[] convertToTimestamps(Date dates[]) { Timestamp timestamps[] = new Timestamp[dates.length]; for (int i = 0; i < dates.length; i++) { if (dates[i] == null) timestamps[i] = null; else timestamps[i] = new Timestamp(dates[i].getTime()); } return timestamps; } public boolean canDownload(String path) { return false; } }