version 1.47, 2003/02/14 21:02:05
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version 1.53, 2003/02/28 20:41:27
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# (Publication Handler |
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# |
# |
# $Id$ |
# $Id$ |
# |
# |
Line 120 sub DownloadClasslist {
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Line 119 sub DownloadClasslist {
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my ($courseDomain,$courseNumber)=split(/\_/,$courseID); |
my ($courseDomain,$courseNumber)=split(/\_/,$courseID); |
my %classlist; |
my %classlist; |
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my $modifiedTime = &Apache::lonnet::GetFileTimestamp($courseDomain, $courseNumber, |
my $modifiedTime = &Apache::lonnet::GetFileTimestamp($courseDomain, |
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$courseNumber, |
'classlist.db', |
'classlist.db', |
$Apache::lonnet::perlvar{'lonUsersDir'}); |
$Apache::lonnet::perlvar{'lonUsersDir'}); |
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# Always download the information if lastDownloadTime is set to |
# Always download the information if lastDownloadTime is set to |
# Not downloaded, otherwise it is only downloaded if the file |
# Not downloaded, otherwise it is only downloaded if the file |
Line 261 with stopping downloading then can not t
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Line 261 with stopping downloading then can not t
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# ----- PROCESSING FUNCTIONS --------------------------------------- |
# ----- PROCESSING FUNCTIONS --------------------------------------- |
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#################################################### |
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#################################################### |
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=pod |
=pod |
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Line 278 The returned structure is a hash referen
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Line 279 The returned structure is a hash referen
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symb => 'symb', |
symb => 'symb', |
source => '/s/o/u/r/c/e', |
source => '/s/o/u/r/c/e', |
type => (container|assessment), |
type => (container|assessment), |
contents => [ {},{},{},{} ], # only for container |
num_assess => 2, # only for container |
parts => [11,13,15], # only for assessment |
parts => [11,13,15], # only for assessment |
response_ids => [12,14,16] # only for assessment |
response_ids => [12,14,16], # only for assessment |
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contents => [........] # only for container |
} |
} |
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$hash->{'contents'} is a reference to an array of hashes of the same structure. |
$hash->{'contents'} is a reference to an array of hashes of the same structure. |
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Also returned are array references to the sequences and assessments contained |
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in the course. |
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=cut |
=cut |
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#################################################### |
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#################################################### |
sub get_sequence_assessment_data { |
sub get_sequence_assessment_data { |
return undef; |
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my $fn=$ENV{'request.course.fn'}; |
my $fn=$ENV{'request.course.fn'}; |
&Apache::lonnet::logthis('filename = '.$fn); |
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## |
## |
## use navmaps |
## use navmaps |
my $navmap = Apache::lonnavmaps::navmap->new($fn.".db",$fn."_parms.db", |
my $navmap = Apache::lonnavmaps::navmap->new($fn.".db",$fn."_parms.db", |
Line 305 sub get_sequence_assessment_data {
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Line 311 sub get_sequence_assessment_data {
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## We are going to loop until we run out of sequences/pages to explore for |
## 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 |
## resources. This means we have to start out with something to look |
## at. |
## at. |
my $curRes = $iterator->next(); # BEGIN_MAP |
my $title = $ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
$curRes = $iterator->next(); # The sequence itself |
my $symb = 'top'; |
# |
my $src = 'not applicable'; |
my $title = $curRes->title(); |
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my $symb = $curRes->symb(); |
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my $src = $curRes->src(); |
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# |
# |
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my @Sequences; |
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my @Assessments; |
my @Nested_Sequences = (); # Stack of sequences, keeps track of depth |
my @Nested_Sequences = (); # Stack of sequences, keeps track of depth |
my $top = { title => $title, |
my $top = { title => $title, |
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src => $src, |
symb => $symb, |
symb => $symb, |
type => 'container', |
type => 'container', |
num_assess => 0, |
num_assess => 0, |
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num_assess_parts => 0, |
contents => [], }; |
contents => [], }; |
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push (@Sequences,$top); |
push (@Nested_Sequences, $top); |
push (@Nested_Sequences, $top); |
# |
# |
# We need to keep track of which sequences contain homework problems |
# We need to keep track of which sequences contain homework problems |
# |
# |
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my $previous; |
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my $curRes = $iterator->next(); # BEGIN_MAP |
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$curRes = $iterator->next(); # The first item in the top level map. |
while (scalar(@Nested_Sequences)) { |
while (scalar(@Nested_Sequences)) { |
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$previous = $curRes; |
$curRes = $iterator->next(); |
$curRes = $iterator->next(); |
my $currentmap = $Nested_Sequences[-1]; # Last one on the stack |
my $currentmap = $Nested_Sequences[-1]; # Last one on the stack |
if ($curRes == $iterator->BEGIN_MAP()) { |
if ($curRes == $iterator->BEGIN_MAP()) { |
# get the map itself, instead of BEGIN_MAP |
# get the map itself, instead of BEGIN_MAP |
$curRes = $iterator->next(); |
$title = $previous->title(); |
$title = $curRes->title(); |
$symb = $previous->symb(); |
$symb = $curRes->symb(); |
$src = $previous->src(); |
$src = $curRes->src(); |
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my $newmap = { title => $title, |
my $newmap = { title => $title, |
src => $src, |
src => $src, |
symb => $symb, |
symb => $symb, |
Line 339 sub get_sequence_assessment_data {
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Line 350 sub get_sequence_assessment_data {
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contents => [], |
contents => [], |
}; |
}; |
push (@{$currentmap->{'contents'}},$newmap); # this is permanent |
push (@{$currentmap->{'contents'}},$newmap); # this is permanent |
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push (@Sequences,$newmap); |
push (@Nested_Sequences, $newmap); # this is a stack |
push (@Nested_Sequences, $newmap); # this is a stack |
next; |
next; |
} |
} |
Line 347 sub get_sequence_assessment_data {
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Line 359 sub get_sequence_assessment_data {
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next; |
next; |
} |
} |
next if (! ref($curRes)); |
next if (! ref($curRes)); |
next if (! $curRes->is_problem() && !$curRes->randomout); |
next if (! $curRes->is_problem());# && !$curRes->randomout); |
# Okay, from here on out we only deal with assessments |
# Okay, from here on out we only deal with assessments |
$title = $curRes->title(); |
$title = $curRes->title(); |
$symb = $curRes->symb(); |
$symb = $curRes->symb(); |
Line 357 sub get_sequence_assessment_data {
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Line 369 sub get_sequence_assessment_data {
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src => $src, |
src => $src, |
symb => $symb, |
symb => $symb, |
type => 'assessment', |
type => 'assessment', |
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parts => $parts, |
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num_parts => scalar(@$parts), |
}; |
}; |
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push(@Assessments,$assessment); |
push(@{$currentmap->{'contents'}},$assessment); |
push(@{$currentmap->{'contents'}},$assessment); |
$currentmap->{'num_assess'}++; |
$currentmap->{'num_assess'}++; |
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$currentmap->{'num_assess_parts'}+= scalar(@$parts); |
} |
} |
return $top; |
return ($top,\@Sequences,\@Assessments); |
} |
} |
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################################################# |
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################################################# |
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=pod |
=pod |
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=item &ProcessTopResourceMap() |
=item &ProcessTopResourceMap() |
Line 1611 sub get_current_state {
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Line 1630 sub get_current_state {
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my $value = join(':',map { &Apache::lonnet::escape($_); } |
my $value = join(':',map { &Apache::lonnet::escape($_); } |
@Parameters); |
@Parameters); |
# Store away the values |
# Store away the values |
$cache{$key.&Apache::lonnet::escape($symb)}=$value; |
$cache{$key.&Apache::lonnet::escape($current_symb)}=$value; |
} |
} |
$cache{$key.'time'}=$time_of_retrieval; |
$cache{$key.'time'}=$time_of_retrieval; |
untie(%cache); |
untie(%cache); |
} |
} |
} else { |
} else { |
# &Apache::lonnet::logthis('retrieving cached data '); |
&Apache::lonnet::logthis('retrieving cached data '); |
if (tie(%cache,'GDBM_File',$cachefilename,&GDBM_READER(),0640)) { |
if (tie(%cache,'GDBM_File',$cachefilename,&GDBM_READER(),0640)) { |
if (defined($symb)) { |
if (defined($symb)) { |
my $searchkey = $key.&Apache::lonnet::escape($symb); |
my $searchkey = $key.&Apache::lonnet::escape($symb); |
Line 1628 sub get_current_state {
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Line 1647 sub get_current_state {
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my $searchkey = '^'.$key.'(.*)$';#' |
my $searchkey = '^'.$key.'(.*)$';#' |
while (my ($testkey,$params)=each(%cache)) { |
while (my ($testkey,$params)=each(%cache)) { |
if ($testkey =~ /$searchkey/) { # \Q \E? May be necc. |
if ($testkey =~ /$searchkey/) { # \Q \E? May be necc. |
$student_data{&Apache::lonnet::unescape($1)} = |
my $tmpsymb = $1; |
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next if ($tmpsymb =~ 'time'); |
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# &Apache::lonnet::logthis('found '.$tmpsymb.':'); |
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$student_data{&Apache::lonnet::unescape($tmpsymb)} = |
&make_into_hash($params); |
&make_into_hash($params); |
} |
} |
} |
} |