version 1.35, 2002/10/14 19:06:21
|
version 1.45, 2003/02/13 14:49:16
|
Line 218 sub DownloadCourseInformation {
|
Line 218 sub DownloadCourseInformation {
|
$courseID.'.db', |
$courseID.'.db', |
$Apache::lonnet::perlvar{'lonUsersDir'}); |
$Apache::lonnet::perlvar{'lonUsersDir'}); |
|
|
if($lastDownloadTime >= $modifiedTime && $modifiedTime >= 0) { |
if($lastDownloadTime ne 'Not downloaded' && |
|
$lastDownloadTime >= $modifiedTime && $modifiedTime >= 0) { |
# Data is not gathered so return UpToDate as true. This |
# Data is not gathered so return UpToDate as true. This |
# will be interpreted in ProcessClasslist |
# will be interpreted in ProcessClasslist |
$courseData{$namedata.':lastDownloadTime'}=time; |
$courseData{$namedata.':lastDownloadTime'}=time; |
Line 260 with stopping downloading then can not t
|
Line 261 with stopping downloading then can not t
|
|
|
# ----- PROCESSING FUNCTIONS --------------------------------------- |
# ----- PROCESSING FUNCTIONS --------------------------------------- |
|
|
|
|
|
|
|
=pod |
|
|
|
=item &get_sequence_assessment_data() |
|
|
|
AT THIS TIME THE USE OF THIS FUNCTION IS *NOT* RECOMMENDED |
|
|
|
Use lonnavmaps to build a data structure describing the order and |
|
assessment contents of each sequence in the current course. |
|
|
|
The returned structure is a hash reference. |
|
|
|
{ title => 'title', |
|
symb => 'symb', |
|
source => '/s/o/u/r/c/e', |
|
type => (container|assessment), |
|
contents => [ {},{},{},{} ], # only for container |
|
parts => [11,13,15], # only for assessment |
|
response_ids => [12,14,16] # only for assessment |
|
} |
|
|
|
$hash->{'contents'} is a reference to an array of hashes of the same structure. |
|
|
|
=cut |
|
|
|
sub get_sequence_assessment_data { |
|
return undef; |
|
my $fn=$ENV{'request.course.fn'}; |
|
&Apache::lonnet::logthis('filename = '.$fn); |
|
## |
|
## use navmaps |
|
my $navmap = Apache::lonnavmaps::navmap->new($fn.".bd",$fn."_parms.db",1,0); |
|
if (!defined($navmap)) { |
|
return 'Can not open Coursemap'; |
|
} |
|
my $iterator = $navmap->getIterator(undef, undef, undef, 1); |
|
## |
|
## Prime the pump |
|
## |
|
## We are going to loop until we run out of sequences/pages to explore for |
|
## resources. This means we have to start out with something to look |
|
## at. |
|
my $curRes = $iterator->next(); # BEGIN_MAP |
|
$curRes = $iterator->next(); # The sequence itself |
|
# |
|
my $title = $curRes->title(); |
|
my $symb = $curRes->symb(); |
|
my $src = $curRes->src(); |
|
# |
|
my @Nested_Sequences = (); # Stack of sequences, keeps track of depth |
|
my $top = { title => $title, |
|
symb => $symb, |
|
type => 'container', |
|
num_assess => 0, |
|
contents => [], }; |
|
push (@Nested_Sequences, $top); |
|
# |
|
# We need to keep track of which sequences contain homework problems |
|
# |
|
while (scalar(@Nested_Sequences)) { |
|
$curRes = $iterator->next(); |
|
my $currentmap = $Nested_Sequences[-1]; # Last one on the stack |
|
if ($curRes == $iterator->BEGIN_MAP()) { |
|
# get the map itself, instead of BEGIN_MAP |
|
$curRes = $iterator->next(); |
|
$title = $curRes->title(); |
|
$symb = $curRes->symb(); |
|
$src = $curRes->src(); |
|
my $newmap = { title => $title, |
|
src => $src, |
|
symb => $symb, |
|
type => 'container', |
|
num_assess => 0, |
|
contents => [], |
|
}; |
|
push (@{$currentmap->{'contents'}},$newmap); # this is permanent |
|
push (@Nested_Sequences, $newmap); # this is a stack |
|
next; |
|
} |
|
if ($curRes == $iterator->END_MAP()) { |
|
pop(@Nested_Sequences); |
|
next; |
|
} |
|
next if (! ref($curRes)); |
|
next if (! $curRes->is_problem() && !$curRes->randomout); |
|
# Okay, from here on out we only deal with assessments |
|
$title = $curRes->title(); |
|
$symb = $curRes->symb(); |
|
$src = $curRes->src(); |
|
my $parts = $curRes->parts(); |
|
my $assessment = { title => $title, |
|
src => $src, |
|
symb => $symb, |
|
type => 'assessment', |
|
}; |
|
push(@{$currentmap->{'contents'}},$assessment); |
|
$currentmap->{'num_assess'}++; |
|
} |
|
return $top; |
|
} |
|
|
=pod |
=pod |
|
|
=item &ProcessTopResourceMap() |
=item &ProcessTopResourceMap() |
Line 310 sub ProcessTopResourceMap {
|
Line 413 sub ProcessTopResourceMap {
|
} |
} |
|
|
my $oldkeys; |
my $oldkeys; |
|
delete $cache->{'OptionResponses'}; |
if(defined($cache->{'ResourceKeys'})) { |
if(defined($cache->{'ResourceKeys'})) { |
$oldkeys = $cache->{'ResourceKeys'}; |
$oldkeys = $cache->{'ResourceKeys'}; |
foreach (split(':::', $cache->{'ResourceKeys'})) { |
foreach (split(':::', $cache->{'ResourceKeys'})) { |
Line 487 sub ProcessTopResourceMap {
|
Line 591 sub ProcessTopResourceMap {
|
} |
} |
my @titleLength=split(//,$cache->{$currentSequence. |
my @titleLength=split(//,$cache->{$currentSequence. |
':title'}); |
':title'}); |
# $extra is 3 for problems correct and 3 for space |
# $extra is 5 for problems correct and 3 for space |
# between problems correct and problem output |
# between problems correct and problem output |
my $extra = 6; |
my $extra = 8; |
if(($totalProblems + $extra) > (scalar @titleLength)) { |
if(($totalProblems + $extra) > (scalar @titleLength)) { |
$cache->{$currentSequence.':columnWidth'}= |
$cache->{$currentSequence.':columnWidth'}= |
$totalProblems + $extra; |
$totalProblems + $extra; |
Line 518 sub ProcessTopResourceMap {
|
Line 622 sub ProcessTopResourceMap {
|
# big problem, need to handle. Next is probably wrong |
# big problem, need to handle. Next is probably wrong |
my $errorMessage = 'Big problem in '; |
my $errorMessage = 'Big problem in '; |
$errorMessage .= 'loncoursedata::ProcessTopLevelMap.'; |
$errorMessage .= 'loncoursedata::ProcessTopLevelMap.'; |
$errorMessage .= ' bighash to_$currentResourceID not defined!'; |
$errorMessage .= " bighash to_$currentResourceID not defined!"; |
&Apache::lonnet::logthis($errorMessage); |
&Apache::lonnet::logthis($errorMessage); |
last; |
if (!defined($currentResourceID)) {last;} |
} |
} |
my @nextResources=(); |
my @nextResources=(); |
foreach (split(/\,/,$hash{'to_'.$currentResourceID})) { |
foreach (split(/\,/,$hash{'to_'.$currentResourceID})) { |
Line 1179 sub DownloadStudentCourseData {
|
Line 1283 sub DownloadStudentCourseData {
|
my $WhatIWant; |
my $WhatIWant; |
$WhatIWant = '(^version:|'; |
$WhatIWant = '(^version:|'; |
$WhatIWant .= '^\d+:.+?:(resource\.\d+\.'; |
$WhatIWant .= '^\d+:.+?:(resource\.\d+\.'; |
$WhatIWant .= '(solved|tries|previous|awarded|(\d+\.submission))\s*$'; |
$WhatIWant .= '(solved|tries|previous|awarded|(\d+\.submission))\s*$';#' |
$WhatIWant .= '|timestamp)'; |
$WhatIWant .= '|timestamp)'; |
$WhatIWant .= ')'; |
$WhatIWant .= ')'; |
# $WhatIWant = '.'; |
# $WhatIWant = '.'; |
Line 1249 sub DownloadStudentCourseDataSeparate {
|
Line 1353 sub DownloadStudentCourseDataSeparate {
|
my $WhatIWant; |
my $WhatIWant; |
$WhatIWant = '(^version:|'; |
$WhatIWant = '(^version:|'; |
$WhatIWant .= '^\d+:.+?:(resource\.\d+\.'; |
$WhatIWant .= '^\d+:.+?:(resource\.\d+\.'; |
$WhatIWant .= '(solved|tries|previous|awarded|(\d+\.submission))\s*$'; |
$WhatIWant .= '(solved|tries|previous|awarded|(\d+\.submission))\s*$';#' |
$WhatIWant .= '|timestamp)'; |
$WhatIWant .= '|timestamp)'; |
$WhatIWant .= ')'; |
$WhatIWant .= ')'; |
|
|
Line 1429 sub get_classlist {
|
Line 1533 sub get_classlist {
|
($end,$start,$id,$section,$fullname) = @Values; |
($end,$start,$id,$section,$fullname) = @Values; |
} else { # We have to get the data ourselves |
} else { # We have to get the data ourselves |
($end,$start) = @Values; |
($end,$start) = @Values; |
$section = &Apache::lonnet::usection($sdom,$sname,$cid); |
$section = &Apache::lonnet::getsection($sdom,$sname,$cid); |
my %info=&Apache::lonnet::get('environment', |
my %info=&Apache::lonnet::get('environment', |
['firstname','middlename', |
['firstname','middlename', |
'lastname','generation','id'], |
'lastname','generation','id'], |
Line 1438 sub get_classlist {
|
Line 1542 sub get_classlist {
|
if ($tmp =~/^(con_lost|error|no_such_host)/i) { |
if ($tmp =~/^(con_lost|error|no_such_host)/i) { |
$fullname = 'not available'; |
$fullname = 'not available'; |
$id = 'not available'; |
$id = 'not available'; |
|
&Apache::lonnet::logthis('unable to retrieve environment '. |
|
'for '.$sname.':'.$sdom); |
} else { |
} else { |
$fullname = &ProcessFullName(@info{qw/lastname generation |
$fullname = &ProcessFullName(@info{qw/lastname generation |
firstname middlename/}); |
firstname middlename/}); |
$id = $info{'id'}; |
$id = $info{'id'}; |
} |
} |
# At this point, if we have the data (check for 'not available's |
# Update the classlist with this students information |
# we could put it back into the classlist.db file. |
if ($fullname ne 'not available') { |
# We have not decided to do that yet. |
my $enrolldata = join(':',$end,$start,$id,$section,$fullname); |
|
my $reply=&Apache::lonnet::cput('classlist', |
|
{$student => $enrolldata}, |
|
$cdom,$cnum); |
|
if ($reply !~ /^(ok|delayed)/) { |
|
&Apache::lonnet::logthis('Unable to update classlist for '. |
|
'student '.$sname.':'.$sdom. |
|
' error:'.$reply); |
|
} |
|
} |
} |
} |
my $status='Expired'; |
my $status='Expired'; |
if(((!$end) || $now < $end) && ((!$start) || ($now > $start))) { |
if(((!$end) || $now < $end) && ((!$start) || ($now > $start))) { |
Line 1467 sub get_classlist {
|
Line 1582 sub get_classlist {
|
1; |
1; |
__END__ |
__END__ |
|
|
|
|