version 1.4, 2002/07/24 14:52:32
|
version 1.12, 2002/08/05 14:16:19
|
Line 182 database.
|
Line 182 database.
|
=cut |
=cut |
|
|
sub DownloadCourseInformation { |
sub DownloadCourseInformation { |
my ($namedata,$courseID,$lastDownloadTime)=@_; |
my ($namedata,$courseID,$lastDownloadTime,$WhatIWant)=@_; |
my %courseData; |
my %courseData; |
my ($name,$domain) = split(/\:/,$namedata); |
my ($name,$domain) = split(/\:/,$namedata); |
|
|
my $modifiedTime = &GetFileTimestamp($domain, $name, |
my $modifiedTime = &GetFileTimestamp($domain, $name, |
$courseID.'.db', |
$courseID.'.db', |
$Apache::lonnet::perlvar{'lonUsersDir'}); |
$Apache::lonnet::perlvar{'lonUsersDir'}); |
|
|
if($lastDownloadTime >= $modifiedTime) { |
if($lastDownloadTime >= $modifiedTime) { |
$courseData{'lastDownloadTime'}=time; |
$courseData{'lastDownloadTime'}=time; |
$courseData{'UpToDate'} = 'true'; |
$courseData{'UpToDate'} = 'true'; |
Line 196 sub DownloadCourseInformation {
|
Line 197 sub DownloadCourseInformation {
|
} |
} |
|
|
# Download course data |
# Download course data |
%courseData=&Apache::lonnet::dump($courseID, $domain, $name); |
if(!defined($WhatIWant)) { |
|
$WhatIWant = '.'; |
|
} |
|
%courseData=&Apache::lonnet::dump($courseID, $domain, $name, $WhatIWant); |
$courseData{'UpToDate'} = 'false'; |
$courseData{'UpToDate'} = 'false'; |
$courseData{'lastDownloadTime'}=time; |
$courseData{'lastDownloadTime'}=time; |
return \%courseData; |
return \%courseData; |
Line 254 sub ProcessTopResourceMap {
|
Line 258 sub ProcessTopResourceMap {
|
if($c->aborted()) { |
if($c->aborted()) { |
return; |
return; |
} |
} |
if(tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER,0640)) { |
if(tie(%hash,'GDBM_File',"$fn.db",&GDBM_READER(),0640)) { |
last; |
last; |
} |
} |
$tieTries++; |
$tieTries++; |
Line 277 sub ProcessTopResourceMap {
|
Line 281 sub ProcessTopResourceMap {
|
$currentSequence=-1; |
$currentSequence=-1; |
my $topLevelSequenceNumber = $currentSequence; |
my $topLevelSequenceNumber = $currentSequence; |
|
|
|
my $problemCount=0; |
|
my $problemCount2=0; |
|
my %sequenceRecord; |
|
my $sequenceCount=0; |
|
my $sequenceCount2=0; |
while(1) { |
while(1) { |
if($c->aborted()) { |
if($c->aborted()) { |
last; |
last; |
} |
} |
# HANDLE NEW SEQUENCE! |
# HANDLE NEW SEQUENCE! |
#if page || sequence |
#if page || sequence |
if(defined($hash{'map_pc_'.$hash{'src_'.$currentResourceID}})) { |
if(defined($hash{'map_pc_'.$hash{'src_'.$currentResourceID}}) && |
|
!defined($sequenceRecord{$currentResourceID})) { |
|
$sequenceCount++; |
|
$sequenceRecord{$currentResourceID}++; |
push(@sequences, $currentSequence); |
push(@sequences, $currentSequence); |
push(@currentResource, $currentResourceID); |
push(@currentResource, $currentResourceID); |
push(@finishResource, $lastResourceID); |
push(@finishResource, $lastResourceID); |
Line 313 sub ProcessTopResourceMap {
|
Line 325 sub ProcessTopResourceMap {
|
last; |
last; |
} |
} |
} |
} |
|
next; |
} |
} |
|
|
# Handle gradable resources: exams, problems, etc |
# Handle gradable resources: exams, problems, etc |
$currentResourceID=~/(\d+)\.(\d+)/; |
$currentResourceID=~/(\d+)\.(\d+)/; |
my $partA=$1; |
my $partA=$1; |
my $partB=$2; |
my $partB=$2; |
|
if($hash{'src_'.$currentResourceID}=~/\.problem$/) { |
|
$problemCount++; |
|
} |
if($hash{'src_'.$currentResourceID}=~ |
if($hash{'src_'.$currentResourceID}=~ |
/\.(problem|exam|quiz|assess|survey|form)$/ && |
/\.(problem|exam|quiz|assess|survey|form)$/ && |
$partA eq $currentSequence) { |
$partA eq $currentSequence && |
|
!defined($sequenceRecord{$currentSequence.':'. |
|
$currentResourceID})) { |
|
$problemCount2++; |
|
$sequenceRecord{$currentSequence.':'.$currentResourceID}++; |
my $Problem = &Apache::lonnet::symbclean( |
my $Problem = &Apache::lonnet::symbclean( |
&Apache::lonnet::declutter($hash{'map_id_'.$partA}). |
&Apache::lonnet::declutter($hash{'map_id_'.$partA}). |
'___'.$partB.'___'. |
'___'.$partB.'___'. |
Line 341 sub ProcessTopResourceMap {
|
Line 361 sub ProcessTopResourceMap {
|
# &Apache::lonnet::metdata($meta,'title'); |
# &Apache::lonnet::metdata($meta,'title'); |
$cache->{$currentResourceID.':title'}= |
$cache->{$currentResourceID.':title'}= |
$hash{'title_'.$currentResourceID}; |
$hash{'title_'.$currentResourceID}; |
|
$cache->{$currentResourceID.':source'}= |
|
$hash{'src_'.$currentResourceID}; |
|
|
# Get Parts for problem |
# Get Parts for problem |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))) { |
my %beenHere; |
if($_=~/^stores\_(\d+)\_tries$/) { |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'packages'))) { |
my $Part=&Apache::lonnet::metadata($meta,$_.'.part'); |
if(/^\w+response_\d+.*/) { |
if(!defined($cache->{$currentSequence.':'. |
my (undef, $partId, $responseId) = split(/_/,$_); |
$currentResourceID.':parts'})) { |
if($beenHere{'p:'.$partId} == 0) { |
$cache->{$currentSequence.':'.$currentResourceID. |
$beenHere{'p:'.$partId}++; |
':parts'}=$Part; |
if(!defined($cache->{$currentSequence.':'. |
} else { |
$currentResourceID.':parts'})) { |
$cache->{$currentSequence.':'.$currentResourceID. |
$cache->{$currentSequence.':'.$currentResourceID. |
':parts'}.=':'.$Part; |
':parts'}=$partId; |
|
} else { |
|
$cache->{$currentSequence.':'.$currentResourceID. |
|
':parts'}.=':'.$partId; |
|
} |
|
} |
|
if($beenHere{'r:'.$partId.':'.$responseId} == 0) { |
|
$beenHere{'r:'.$partId.':'.$responseId}++; |
|
if(!defined($cache->{$currentSequence.':'. |
|
$currentResourceID.':'.$partId. |
|
':responseIDs'})) { |
|
$cache->{$currentSequence.':'.$currentResourceID. |
|
':'.$partId.':responseIDs'}=$responseId; |
|
} else { |
|
$cache->{$currentSequence.':'.$currentResourceID. |
|
':'.$partId.':responseIDs'}.=':'. |
|
$responseId; |
|
} |
} |
} |
foreach (split(/\,/, |
if(/^optionresponse/ && |
&Apache::lonnet::metadata($meta,'packages'))) { |
$beenHere{'o:'.$partId.':'.$currentResourceID} == 0) { |
if($_=~/^optionresponse\_($Part)\_(\w+)$/) { |
$beenHere{'o:'.$partId.$currentResourceID}++; |
if(defined($cache->{'OptionResponses'})) { |
if(defined($cache->{'OptionResponses'})) { |
$cache->{'OptionResponses'}.= ':::'. |
$cache->{'OptionResponses'}.= ':::'. |
$hash{'src_'.$currentResourceID}.'::'. |
$currentResourceID.':'. |
$hash{'title_'.$currentResourceID}.'::'. |
$partId.':'.$responseId; |
$Part.'::'.$Problem; |
} else { |
} else { |
$cache->{'OptionResponses'}= $currentResourceID. |
$cache->{'OptionResponses'}= |
':'.$partId.':'.$responseId; |
$hash{'src_'.$currentResourceID}.'::'. |
|
$hash{'title_'.$currentResourceID}.'::'. |
|
$Part.'::'.$Problem; |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
|
|
# if resource == finish resource, then it is the end of a sequence/page |
# if resource == finish resource, then it is the end of a sequence/page |
if($currentResourceID eq $lastResourceID) { |
if($currentResourceID eq $lastResourceID) { |
Line 381 sub ProcessTopResourceMap {
|
Line 416 sub ProcessTopResourceMap {
|
$lastResourceID=pop(@finishResource); |
$lastResourceID=pop(@finishResource); |
|
|
if(defined($cache->{$currentSequence.':problems'})) { |
if(defined($cache->{$currentSequence.':problems'})) { |
|
$sequenceCount2++; |
# Capture sequence information here |
# Capture sequence information here |
$cache->{$currentSequence.':title'}= |
$cache->{$currentSequence.':title'}= |
$hash{'title_'.$currentResourceID}; |
$hash{'title_'.$currentResourceID}; |
Line 421 sub ProcessTopResourceMap {
|
Line 457 sub ProcessTopResourceMap {
|
if($currentSequence eq $topLevelSequenceNumber) { |
if($currentSequence eq $topLevelSequenceNumber) { |
last; |
last; |
} |
} |
} |
} |
|
|
# MOVE!!! |
# MOVE!!! |
# move to next resource |
# move to next resource |
unless(defined($hash{'to_'.$currentResourceID})) { |
unless(defined($hash{'to_'.$currentResourceID})) { |
# big problem, need to handle. Next is probably wrong |
# big problem, need to handle. Next is probably wrong |
|
my $errorMessage = 'Big problem in '; |
|
$errorMessage .= 'loncoursedata::ProcessTopLevelMap.'; |
|
$errorMessage .= ' bighash to_$currentResourceID not defined!'; |
|
&Apache::lonnet::logthis($errorMessage); |
last; |
last; |
} |
} |
my @nextResources=(); |
my @nextResources=(); |
foreach (split(/\,/,$hash{'to_'.$currentResourceID})) { |
foreach (split(/\,/,$hash{'to_'.$currentResourceID})) { |
push(@nextResources, $hash{'goesto_'.$_}); |
if(!defined($sequenceRecord{$currentSequence.':'. |
|
$hash{'goesto_'.$_}})) { |
|
push(@nextResources, $hash{'goesto_'.$_}); |
|
} |
} |
} |
push(@currentResource, @nextResources); |
push(@currentResource, @nextResources); |
# Set the next resource to be processed |
# Set the next resource to be processed |
$currentResourceID=pop(@currentResource); |
$currentResourceID=pop(@currentResource); |
} |
} |
|
|
|
$cache->{'jasoncount'}=$problemCount; |
|
$cache->{'jasoncount2'}=$problemCount2; |
|
$cache->{'jasonseq'}=$sequenceCount; |
|
$cache->{'jasonseq2'}=$sequenceCount2; |
unless (untie(%hash)) { |
unless (untie(%hash)) { |
&Apache::lonnet::logthis("<font color=blue>WARNING: ". |
&Apache::lonnet::logthis("<font color=blue>WARNING: ". |
"Could not untie coursemap $fn (browse)". |
"Could not untie coursemap $fn (browse)". |
Line 513 sub ProcessClasslist {
|
Line 560 sub ProcessClasslist {
|
|
|
$cache->{$name.':username'}=$studentName; |
$cache->{$name.':username'}=$studentName; |
$cache->{$name.':domain'}=$studentDomain; |
$cache->{$name.':domain'}=$studentDomain; |
|
# Initialize timestamp for student |
if(!defined($cache->{$name.':lastDownloadTime'})) { |
if(!defined($cache->{$name.':lastDownloadTime'})) { |
$cache->{$name.':lastDownloadTime'}='Not downloaded'; |
$cache->{$name.':lastDownloadTime'}='Not downloaded'; |
|
$cache->{$name.':updateTime'}=' Not updated'; |
} |
} |
|
|
my ($checkForError)=keys(%$studentInformation); |
my ($checkForError)=keys(%$studentInformation); |
Line 558 sub ProcessClasslist {
|
Line 607 sub ProcessClasslist {
|
} |
} |
$cache->{$name.':Status'}=$status; |
$cache->{$name.':Status'}=$status; |
$cache->{$name.':section'}=$sec; |
$cache->{$name.':section'}=$sec; |
|
|
|
if($sec eq '' || !defined($sec) || $sec eq ' ') { |
|
$sec = 'none'; |
|
} |
|
if(defined($cache->{'sectionList'})) { |
|
if($cache->{'sectionList'} !~ /(^$sec:|^$sec$|:$sec$|:$sec:)/) { |
|
$cache->{'sectionList'} .= ':'.$sec; |
|
} |
|
} else { |
|
$cache->{'sectionList'} = $sec; |
|
} |
} |
} |
|
|
$cache->{'ClasslistTimestamp'}=time; |
$cache->{'ClasslistTimestamp'}=time; |
Line 604 sub ProcessStudentData {
|
Line 664 sub ProcessStudentData {
|
|
|
if($courseData->{'UpToDate'} eq 'true') { |
if($courseData->{'UpToDate'} eq 'true') { |
$cache->{$name.':lastDownloadTime'}=$courseData->{'lastDownloadTime'}; |
$cache->{$name.':lastDownloadTime'}=$courseData->{'lastDownloadTime'}; |
|
if($courseData->{'lastDownloadTime'} eq 'Not downloaded') { |
|
$cache->{$name.':updateTime'} = ' Not updated'; |
|
} else { |
|
$cache->{$name.':updateTime'}= |
|
localtime($courseData->{'lastDownloadTime'}); |
|
} |
return; |
return; |
} |
} |
|
|
Line 617 sub ProcessStudentData {
|
Line 683 sub ProcessStudentData {
|
} |
} |
|
|
$cache->{$name.':lastDownloadTime'}=$courseData->{'lastDownloadTime'}; |
$cache->{$name.':lastDownloadTime'}=$courseData->{'lastDownloadTime'}; |
|
if($courseData->{'lastDownloadTime'} eq 'Not downloaded') { |
|
$cache->{$name.':updateTime'} = ' Not updated'; |
|
} else { |
|
$cache->{$name.':updateTime'}= |
|
localtime($courseData->{'lastDownloadTime'}); |
|
} |
foreach (@courseKeys) { |
foreach (@courseKeys) { |
$cache->{$name.':'.$_}=$courseData->{$_}; |
$cache->{$name.':'.$_}=$courseData->{$_}; |
} |
} |
Line 625 sub ProcessStudentData {
|
Line 697 sub ProcessStudentData {
|
} |
} |
|
|
sub LoadDiscussion { |
sub LoadDiscussion { |
# my $symb=shift; |
my ( $courseID)=@_; |
# $r->print('<br>$cid ... '.$symb); |
my %Discuss=(); |
# my %contrib=&Apache::lonnet::dump('msu_2964385f9033c63msul1','msu','2964385f9033c63msul1'); |
my %contrib=&Apache::lonnet::dump( |
my ($name, $courseID, $Discuss)=@_; |
$courseID, |
my %contrib=&DownloadCourseInformation($name, $courseID, 0); |
$ENV{'course.'.$courseID.'.domain'}, |
|
$ENV{'course.'.$courseID.'.num'}); |
|
|
|
#my %contrib=&DownloadCourseInformation($name, $courseID, 0); |
|
|
foreach my $temp(keys %contrib) { |
foreach my $temp(keys %contrib) { |
if ($temp=~/^version/) { |
if ($temp=~/^version/) { |
my $ver=$contrib{$temp}; |
my $ver=$contrib{$temp}; |
my ($dummy,$prb)=split(':',$temp); |
my ($dummy,$prb)=split(':',$temp); |
for (my $idx=1; $idx<=$ver; $idx++ ) { |
for (my $idx=1; $idx<=$ver; $idx++ ) { |
my $name=$contrib{"$idx:$prb:sendername"}; |
my $name=$contrib{"$idx:$prb:sendername"}; |
$Discuss->{"$name:$prb"}=$idx; |
$Discuss{"$name:$prb"}=$idx; |
} |
} |
} |
} |
} |
} |
# $r->print('<br>cid='.$cid); |
|
# my %contrib=&Apache::lonnet::restore($symb,$cid, |
return \%Discuss; |
# $ENV{$cid.'.domain'}, |
|
# $ENV{'course.'.$cid.'.num'}); |
|
|
|
# $Apache::lonxml::debug=1; |
|
# &Apache::lonhomework::showhash(%Discuss); |
|
# $Apache::lonxml::debug=0; |
|
} |
} |
|
|
# ----- END PROCESSING FUNCTIONS --------------------------------------- |
# ----- END PROCESSING FUNCTIONS --------------------------------------- |
Line 759 sub TestCacheData {
|
Line 828 sub TestCacheData {
|
while($tieTries < $totalDelay) { |
while($tieTries < $totalDelay) { |
my $result=0; |
my $result=0; |
if($isCached) { |
if($isCached) { |
$result=tie(%testData,'GDBM_File',$ChartDB,&GDBM_READER,0640); |
$result=tie(%testData,'GDBM_File',$ChartDB,&GDBM_READER(),0640); |
} else { |
} else { |
$result=tie(%testData,'GDBM_File',$ChartDB,&GDBM_NEWDB,0640); |
$result=tie(%testData,'GDBM_File',$ChartDB,&GDBM_NEWDB(),0640); |
} |
} |
if($result) { |
if($result) { |
last; |
last; |