version 1.79, 2003/06/19 12:45:54
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version 1.85, 2003/08/27 21:34:24
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Line 104 sub get_sequence_assessment_data {
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Line 104 sub get_sequence_assessment_data {
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my $fn=$ENV{'request.course.fn'}; |
my $fn=$ENV{'request.course.fn'}; |
## |
## |
## use navmaps |
## use navmaps |
my $navmap = Apache::lonnavmaps::navmap->new($fn.".db", |
my $navmap = Apache::lonnavmaps::navmap->new(); |
$fn."_parms.db",1,0); |
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if (!defined($navmap)) { |
if (!defined($navmap)) { |
return 'Can not open Coursemap'; |
return 'Can not open Coursemap'; |
} |
} |
Line 159 sub get_sequence_assessment_data {
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Line 158 sub get_sequence_assessment_data {
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} |
} |
# get the map itself, instead of BEGIN_MAP |
# get the map itself, instead of BEGIN_MAP |
$title = $previous->title(); |
$title = $previous->title(); |
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$title =~ s/\:/\&\#058;/g; |
$symb = $previous->symb(); |
$symb = $previous->symb(); |
$src = $previous->src(); |
$src = $previous->src(); |
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# pick up the filename if there is no title available |
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if (! defined($title) || $title eq '') { |
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($title) = ($src=~/\/([^\/]*)$/); |
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} |
$randompick = $previous->randompick(); |
$randompick = $previous->randompick(); |
my $newmap = { title => $title, |
my $newmap = { title => $title, |
src => $src, |
src => $src, |
Line 183 sub get_sequence_assessment_data {
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Line 187 sub get_sequence_assessment_data {
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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 = $curRes->title(); |
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$title =~ s/\:/\&\#058;/g; |
$symb = $curRes->symb(); |
$symb = $curRes->symb(); |
$src = $curRes->src(); |
$src = $curRes->src(); |
my $parts = $curRes->parts(); |
my $parts = $curRes->parts(); |
Line 521 sub init_dbs {
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Line 526 sub init_dbs {
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{ name => 'student', |
{ name => 'student', |
type => 'VARCHAR(100)', |
type => 'VARCHAR(100)', |
restrictions => 'NOT NULL'}, |
restrictions => 'NOT NULL'}, |
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{ name => 'classification', |
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type => 'varchar(100)', }, |
], |
], |
'PRIMARY KEY' => ['student (100)'], |
'PRIMARY KEY' => ['student (100)'], |
'KEY' => [{ columns => ['student_id']},], |
'KEY' => [{ columns => ['student_id']},], |
Line 838 sub get_student_id {
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Line 845 sub get_student_id {
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$have_read_student_table = 1; |
$have_read_student_table = 1; |
} |
} |
if (! exists($ids_by_student{$student})) { |
if (! exists($ids_by_student{$student})) { |
&Apache::lonmysql::store_row($student_table,[undef,$student]); |
&Apache::lonmysql::store_row($student_table,[undef,$student,undef]); |
undef(%ids_by_student); |
undef(%ids_by_student); |
my @Result = &Apache::lonmysql::get_rows($student_table); |
my @Result = &Apache::lonmysql::get_rows($student_table); |
foreach (@Result) { |
foreach (@Result) { |
Line 1371 sub get_problem_statistics {
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Line 1378 sub get_problem_statistics {
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} |
} |
# |
# |
$dbh->do('DROP TABLE '.$stats_table); # May return an error |
$dbh->do('DROP TABLE '.$stats_table); # May return an error |
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# |
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# Store in metadata |
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# |
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if ($num) { |
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my %storestats=(); |
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my $urlres=(split(/\_\_\_/,$symb))[2]; |
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$storestats{$courseid.'___'.$urlres.'___timestamp'}=time; |
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$storestats{$courseid.'___'.$urlres.'___stdno'}=$num; |
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$storestats{$courseid.'___'.$urlres.'___avetries'}=$mean; |
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$storestats{$courseid.'___'.$urlres.'___difficulty'}=$DegOfDiff; |
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$urlres=~/^(\w+)\/(\w+)/; |
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&Apache::lonnet::put('nohist_resevaldata',\%storestats,$1,$2); |
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} |
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# |
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# Return result |
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# |
return { num_students => $num, |
return { num_students => $num, |
tries => $tries, |
tries => $tries, |
max_tries => $mod, |
max_tries => $mod, |
Line 1380 sub get_problem_statistics {
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Line 1406 sub get_problem_statistics {
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num_solved => $Solved, |
num_solved => $Solved, |
num_override => $solved, |
num_override => $solved, |
per_wrong => $wrongpercent, |
per_wrong => $wrongpercent, |
deg_of_diff => $DegOfDiff } |
deg_of_diff => $DegOfDiff }; |
} |
} |
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sub execute_SQL_request { |
sub execute_SQL_request { |