version 1.7, 2007/04/26 17:43:24
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version 1.24, 2007/05/05 17:26:27
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Line 33 use File::Path;
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Line 33 use File::Path;
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use File::Basename; |
use File::Basename; |
use File::Copy; |
use File::Copy; |
use IO::File; |
use IO::File; |
use Image::Magick; |
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use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
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use Apache::lonnavmaps; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::grades; |
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use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonmsg(); |
use Apache::lonmsg(); |
Line 61 END
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Line 60 END
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&Apache::lonlocal::get_language_handle(); |
&Apache::lonlocal::get_language_handle(); |
&Apache::loncommon::content_type(undef,'text/html'); |
&Apache::loncommon::content_type(undef,'text/html'); |
my $identifier = $ENV{'QUERY_STRING'}; |
my $identifier = $ENV{'QUERY_STRING'}; |
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my $unique_path = $identifier.time(); |
print(&Apache::loncommon::start_page('Multiple Downloads')); |
print(&Apache::loncommon::start_page('Multiple Downloads')); |
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my $scope = $env{'request.course.id'}; |
my $scope = $env{'request.course.id'}; |
Line 69 if ($env{'request.course.sec'}) {
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Line 69 if ($env{'request.course.sec'}) {
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} |
} |
if (&Apache::lonnet::allowed('vgr',$scope) eq 'F') { |
if (&Apache::lonnet::allowed('vgr',$scope) eq 'F') { |
my $symb = $env{'cgi.'.$identifier.'.symb'}; |
my $symb = $env{'cgi.'.$identifier.'.symb'}; |
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my $navmap = Apache::lonnavmaps::navmap->new(); |
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my $res = $navmap->getBySymb($symb); |
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my $partlist = $res->parts(); |
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my ($zipout) = ($symb =~ /^.*\/(.+)\.problem$/); |
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$zipout =~ s/\s/_/g; |
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$zipout .= "$identifier.zip"; |
my $courseid = $env{'request.course.id'}; |
my $courseid = $env{'request.course.id'}; |
my @stuchecked = split(/\n/,$env{'cgi.'.$identifier.'.students'}); |
my @stuchecked = split(/\n/,$env{'cgi.'.$identifier.'.students'}); |
my @parts = split(/\n/,$env{'cgi.'.$identifier.'.parts'}); |
my @parts = split(/\n/,$env{'cgi.'.$identifier.'.parts'}); |
my ($partlist,$handgrade,$responseType) = &Apache::grades::response_type($symb); |
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my @part_response_id = &Apache::grades::flatten_responseType($responseType); |
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my $doc_zip_root = $Apache::lonnet::perlvar{'lonZipDir'}; |
my $doc_zip_root = $Apache::lonnet::perlvar{'lonZipDir'}; |
my ($partlist,$handgrade,$responseType) = &Apache::grades::response_type($symb); |
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my $uname = $env{'user.name'}; |
my $uname = $env{'user.name'}; |
my $udom = $env{'user.domain'}; |
my $udom = $env{'user.domain'}; |
mkdir($doc_zip_root."/zipdir",0700); |
my $unique_user = $uname.":".$udom; |
mkdir($doc_zip_root."/zipdir/$identifier",0700); |
&mkpath($doc_zip_root."/zipdir/$unique_user/$unique_path",0,0700); |
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if (!open MANIFEST, ">$doc_zip_root/zipdir/$unique_user/$unique_path/manifest.txt") { |
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&Apache::lonnet::logthis("Problem making manifest"); |
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} |
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print MANIFEST &mt("Files contained in this zip:\n"); |
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my $file_problem = 0; |
foreach my $stu (@stuchecked) { |
foreach my $stu (@stuchecked) { |
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my %files_saved; |
my ($stuname,$studom,$fullname) = split(/:/,$stu); |
my ($stuname,$studom,$fullname) = split(/:/,$stu); |
mkdir($doc_zip_root."/zipdir/$identifier/$stuname",0700); |
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my %record = &Apache::lonnet::restore($symb,$courseid,$studom,$stuname); |
my %record = &Apache::lonnet::restore($symb,$courseid,$studom,$stuname); |
foreach my $part (@part_response_id) { |
my $file_url = '/uploaded/'.$studom.'/'.$stuname.'/portfolio'; |
my ($partid,$respid) = @{$part}; |
print MANIFEST $fullname."\n"; |
mkdir($doc_zip_root."/zipdir/$identifier/$stuname/part$partid",0700); |
foreach my $partid (@$partlist) { |
mkdir($doc_zip_root."/zipdir/$identifier/$stuname/part$partid/resp$respid",0700); |
my @ids = $res->responseIds($partid); |
my $files = &Apache::grades::get_submitted_files($studom,$stuname,$partid,$respid,\%record); |
foreach my $respid(@ids) { |
foreach my $file (@$files) { |
&mkpath($doc_zip_root."/zipdir/$unique_user/$unique_path/$stuname/part$partid/resp$respid",0,0700); |
$file =~ /(^.*\/)(.+$)/; |
foreach my $file (split(',',$record{"resource.$partid.$respid.portfiles"})) { |
my $file_name_only = $2; |
$file = $file_url.$file; |
my $file_content = &Apache::lonnet::getfile($file); |
my ($file_name_only) = ($file =~ /^.*\/(.+$)/); |
if (open(my $fh,">$doc_zip_root/zipdir/$identifier/$stuname/part$partid/resp$respid/$file_name_only")) { |
print MANIFEST "\t$file_name_only \n"; |
print($fh $file_content); |
&Apache::lonnet::repcopy($file); |
close($fh); |
my $source = &Apache::lonnet::filelocation("",$file); |
} else { |
my $destination = "$doc_zip_root/zipdir/$unique_user/$unique_path/$stuname/part$partid/resp$respid/$file_name_only"; |
print("problem creating file <br />"); |
if (exists($files_saved{$destination})) { |
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# file has already been saved once |
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my ($file_name,$file_ext) = ($destination =~ /(^.*)(\..+$)/); |
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$destination = $file_name.$files_saved{$destination}.$file_ext; |
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$files_saved{$destination} ++; |
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} |
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$files_saved{$destination}++; |
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if (!©($source,$destination)) { |
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if (!$file_problem) { |
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print &mt("Unable to create: <br />"); |
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$file_problem = 1; |
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} |
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print ("$stuname/part$partid/resp$respid/$file_name_only <br />"); |
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} |
} |
} |
} |
} |
} |
} |
} |
} |
mkdir($doc_zip_root."/zipout",0777); |
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my $statement = "zip -r $doc_zip_root/zipout/output.zip $doc_zip_root/zipdir/$identifier/* > /dev/null"; |
&mkpath($doc_zip_root."/zipout/$unique_user",0,0700); |
system($statement); |
my $statement; |
$statement = "rm -rf $doc_zip_root/zipdir/$identifier"; |
if (! -e "$doc_zip_root/zipout/$unique_user/$zipout") { |
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$statement = "cd $doc_zip_root/zipdir/$unique_user/$unique_path\n"; |
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$statement .= "zip -r $doc_zip_root/zipout/$unique_user/$zipout * > /dev/null"; |
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system($statement); |
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} else { |
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# should happen only if user reloads page |
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&Apache::lonnet::logthis("$zipout is already there"); |
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} |
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$statement = "rm -rf $doc_zip_root/zipdir/$unique_user/$unique_path"; |
system($statement); |
system($statement); |
print('<a href="/zipspool/zipout/output.zip">Click to download</a><br />'); |
print('<a href="/zipspool/zipout/'.$unique_user.'/'.$zipout.'">'. |
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&mt("Click to download").'</a><br />'); |
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close MANIFEST; |
} else { |
} else { |
print('You are not authorized to download student submissions.'); |
print(&mt('You are not authorized to download student submissions.')); |
} |
} |
1; |
1; |
__END__; |
__END__; |