'. - ''. - ' Save entries below as a draft answer (not submitting them for credit yet) '. - '
| '.
+ ' '. + ''. + ' |
| '.
- 'Collaborators: '. - '(Enter maximum '.$ncol.' collaborators using username or username@domain, e.g. '. - 'smithje or smithje@'.$ENV{'user.domain'}.'.) '; + $result .=' |
| '.' '; $result .= &check_collaborators($ncol,$coll) if ($coll =~ /\w+/); $result .=' |
| Submit a file: Allowed filetypes: '.$uploadedfiletypes.' '; - if ($uploadedfile) { - $result.='Currently submitted:  '.$uploadedfile.'';
- } else {
- $result.='(Hand in a file you have prepared on your computer)';
- }
- $result.=' |
- '.$file_list.'
'.&mt('Submitted text'). + '
'.$answer.''; + } + + return '
'.$output.'
';
+}
+
+sub file_submission {
+ my ($part,$id,$which,$award,$uploadedflag,$totalsize)=@_;
+ my $files;
+ my $jspart=$part;
+ $jspart=~s/\./_/g;
+ if ($which eq 'portfiles') {
+ $files= $env{'form.HWPORT'.$jspart.'_'.$id};
+ } elsif ($which eq 'filename') {
+ if ($env{'form.HWFILETOOBIG'.$jspart.'_'.$id} ne '') {
+ $$award = 'EXCESS_FILESIZE';
+ return;
+ } else {
+ $files = $env{'form.HWFILE'.$jspart.'_'.$id.'.filename'};
+ }
+ }
+ if ($files =~ /[^\s]/) {
+ $files =~s/,$//;
+ my (@submitted_files,@acceptable_files,@accepted_files);
+ if ($which eq 'portfiles') {
+ @submitted_files = split(/\s*,\s*/,$files);
+ } else {
+ @submitted_files = ($files);
+ }
+ my $uploadedfiletypes=
+ &Apache::lonnet::EXT("resource.$part".'_'."$id.uploadedfiletypes");
+ if ($uploadedfiletypes) {
+ $uploadedfiletypes=~s/[^\w\,]//g;
+ $uploadedfiletypes=','.$uploadedfiletypes.',';
+ foreach my $file (@submitted_files) {
+ my ($extension)=($file=~/\.(\w+)$/);
+ if ($uploadedfiletypes=~/\,\s*\Q$extension\E\s*\,/i) {
+ push(@acceptable_files,$file);
+ } else {
+ $$award='INVALID_FILETYPE';
+ if ($which eq 'filename') {
+ &delete_form_items($jspart,$id);
+ }
+ }
+ }
+ }
+ my $maxfilesize=&Apache::lonnet::EXT("resource.$part".'_'."$id.maxfilesize");
+ if (!$maxfilesize) {
+ $maxfilesize = 10.0; #FIXME This should become a domain configuration
+ }
+ my %dirlist;
+ foreach my $file (@acceptable_files) {
+ if ($which eq 'filename') {
+ if (ref($totalsize)) {
+ $$totalsize += $env{'form.HWFILESIZE'.$jspart.'_'.$id};
+ }
+ } else {
+ my ($symb,$crsid,$udom,$uname) = &Apache::lonnet::whichuser();
+ my ($path,$filename) = ($file =~ m{^(.+)/([^/]+)$});
+ my $fullpath = '/userfiles/portfolio'.$path;
+ if (!exists($dirlist{$fullpath})) {
+ my @list = &Apache::lonnet::dirlist($fullpath,$udom,$uname,1);
+ foreach my $dir_line (@list) {
+ my ($fname,$dom,undef,$testdir,undef,undef,undef,undef,
+ $size,undef,$mtime,undef,undef,undef,$obs,undef) =
+ split(/\&/,$dir_line,16);
+ if ($filename eq $fname) {
+ my $mbsize = $size/(1024.0*1024.0);
+ if (ref($totalsize)) {
+ $$totalsize += $mbsize;
+ }
+ last;
+ }
+ }
+ $dirlist{$fullpath} = \@list;
+ }
+ }
+ if (ref($totalsize)) {
+ if ($$totalsize > $maxfilesize) {
+ $$award='EXCESS_FILESIZE';
+ if ($which eq 'filename') {
+ &delete_form_items($jspart,$id);
+ }
+ } else {
+ push(@accepted_files,$file);
+ }
+ } else {
+ push(@accepted_files,$file);
+ }
+ }
+ $Apache::lonhomework::results{"resource.$part.$id.$which"}=join(',',@accepted_files);
+ if (($$award eq 'INVALID_FILETYPE') || ($award eq 'EXCESS_FILESIZE')) {
+ return;
+ }
+ if (ref($uploadedflag)) {
+ $$uploadedflag=1;
+ }
+ if ($which eq 'portfiles') {
+ my ($symb,$crsid,$domain,$name)=&Apache::lonnet::whichuser();
+ &Apache::lonnet::unmark_as_readonly($domain,$name,[$symb,$crsid]);
+ &Apache::lonnet::mark_as_readonly($domain,$name,\@submitted_files,[$symb,$crsid]);
+ &Apache::lonnet::clear_selected_files($name);
+ }
+ if ($which eq 'filename') {
+ $Apache::lonhomework::results{"resource.$part.$id.uploadedfile"}=
+ $files;
+ $Apache::lonhomework::results{"resource.$part.$id.uploadedurl"}=
+ &Apache::lonnet::userfileupload('HWFILE'.$jspart.'_'.$id,undef,
+ 'essayresponse');
+ &Apache::lonnet::delenv($env{'form.HWFILE'.$jspart.'_'.$id});
+ }
+ } elsif ($which eq 'portfiles' &&
+ $Apache::lonhomework::history{"resource.$part.$id.$which"}) {
+ my ($symb,$crsid,$domain,$name)=&Apache::lonnet::whichuser();
+ &Apache::lonnet::unmark_as_readonly($domain,$name,[$symb,$crsid]);
+ $Apache::lonhomework::results{"resource.$part.$id.$which"}="";
+ }
+}
+
+sub delete_form_items {
+ my ($jspart,$id) = @_;
+ &Apache::lonnet::delenv($env{'form.HWFILE'.$jspart.'_'.$id.'.filename'});
+ &Apache::lonnet::delenv($env{'form.HWFILE'.$jspart.'_'.$id.'.mimetype'});
+ &Apache::lonnet::delenv($env{'form.HWFILE'.$jspart.'_'.$id});
+}
+
+
sub check_collaborators {
my ($ncol,$coll) = @_;
my %classlist=&Apache::lonnet::dump('classlist',
- $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
- $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
+ $env{'course.'.$env{'request.course.id'}.'.domain'},
+ $env{'course.'.$env{'request.course.id'}.'.num'});
my (@badcollaborators,$result);
- my (@collaborators) = split(/\,?\s+/,$coll);
- foreach (@collaborators) {
- my $collaborator = $_;
- if (/@/) {
- $collaborator =~ s/@/:/;
+
+ my (@collaborators) = split(/,?\s+/,$coll);
+ foreach my $entry (@collaborators) {
+ my $collaborator;
+ if ($entry =~ /:/) {
+ $collaborator = $entry;
} else {
- $collaborator = $_.':'.$ENV{'user.domain'};
+ $collaborator = $entry.':'.$env{'user.domain'};
}
- push @badcollaborators, $_ if (!grep /^$collaborator/i,keys %classlist);
+ if ($collaborator !~ /^$match_username:$match_domain$/) {
+ if (!grep(/^\Q$entry\E$/,@badcollaborators)) {
+ push(@badcollaborators,$entry);
+ }
+ } elsif (!grep(/^\Q$collaborator\E$/i,keys(%classlist))) {
+ if (!grep(/^\Q$entry\E$/,@badcollaborators)) {
+ push(@badcollaborators,$entry);
+ }
+ }
}
- if (scalar(@badcollaborators)) {
- $result = '| The following user'. - (scalar(@badcollaborators) > 1 ? 's are' : ' is').' invalid: '. - join(', ',@badcollaborators).'. Please correct. |
| '; + if ($numbad == 1) { + $result .= &mt('The following user is invalid:'); + } else { + $result .= &mt('The following [_1] users are invalid:',$numbad); + } + $result .= ' '.join(', ',@badcollaborators).'. '.&mt('Please correct.'). + ' |
| '. - 'You have too many collaborators. Please remove '.$toomany.' collaborator'. - ($toomany > 1 ? 's' :'').'. |