--- loncom/interface/lonparmset.pm 2005/06/17 20:01:50 1.226
+++ loncom/interface/lonparmset.pm 2006/08/10 15:36:49 1.332
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to set parameters for assessments
#
-# $Id: lonparmset.pm,v 1.226 2005/06/17 20:01:50 www Exp $
+# $Id: lonparmset.pm,v 1.332 2006/08/10 15:36:49 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -63,6 +63,9 @@ use Apache::lonhomework;
use Apache::lonxml;
use Apache::lonlocal;
use Apache::lonnavmaps;
+use Apache::longroup;
+use Apache::lonrss;
+use LONCAPA;
# --- Caches local to lonparmset
@@ -88,16 +91,19 @@ Inputs: $what - a parameter spec (inclu
$id - a bighash Id number
$def - the resource's default value 'stupid emacs
-Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 11 possible levels
+Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 14 possible levels
-11 - General Course
-10 - Map or Folder level in course
-9- resource default
-8- map default
-7 - resource level in course
-6 - General for section
-5 - Map or Folder level for section
-4 - resource level in section
+14- General Course
+13- Map or Folder level in course
+12- resource default
+11- map default
+10- resource level in course
+9 - General for section
+8 - Map or Folder level for section
+7 - resource level in section
+6 - General for group
+5 - Map or Folder level for group
+4 - resource level in group
3 - General for specific student
2 - Map or Folder level for specific student
1 - resource level for specific student
@@ -106,30 +112,31 @@ Returns: A list, the first item is the
##################################################
sub parmval {
- my ($what,$id,$def,$uname,$udom,$csec)=@_;
- return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec);
+ my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
+ return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec,
+ $cgroup,$courseopt);
}
sub parmval_by_symb {
- my ($what,$symb,$def,$uname,$udom,$csec)=@_;
+ my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_;
# load caches
-
&cacheparmhash();
- my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
- my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
my $useropt=&Apache::lonnet::get_userresdata($uname,$udom);
- my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom);
-
my $result='';
my @outpar=();
# ----------------------------------------------------- Cascading lookup scheme
my $map=(&Apache::lonnet::decode_symb($symb))[0];
+ $map = &Apache::lonnet::deversion($map);
my $symbparm=$symb.'.'.$what;
my $mapparm=$map.'___(all).'.$what;
+ my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what;
+ my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
+ my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
+
my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what;
my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
@@ -139,49 +146,63 @@ sub parmval_by_symb {
my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
-
# --------------------------------------------------------- first, check course
if (defined($$courseopt{$courselevel})) {
- $outpar[11]=$$courseopt{$courselevel};
- $result=11;
+ $outpar[14]=$$courseopt{$courselevel};
+ $result=14;
}
if (defined($$courseopt{$courselevelm})) {
- $outpar[10]=$$courseopt{$courselevelm};
- $result=10;
+ $outpar[13]=$$courseopt{$courselevelm};
+ $result=13;
}
# ------------------------------------------------------- second, check default
- if (defined($def)) { $outpar[9]=$def; $result=9; }
+ if (defined($def)) { $outpar[12]=$def; $result=12; }
# ------------------------------------------------------ third, check map parms
my $thisparm=$parmhash{$symbparm};
- if (defined($thisparm)) { $outpar[8]=$thisparm; $result=8; }
+ if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; }
if (defined($$courseopt{$courselevelr})) {
- $outpar[7]=$$courseopt{$courselevelr};
- $result=7;
+ $outpar[10]=$$courseopt{$courselevelr};
+ $result=10;
}
# ------------------------------------------------------ fourth, back to course
if (defined($csec)) {
if (defined($$courseopt{$seclevel})) {
- $outpar[6]=$$courseopt{$seclevel};
- $result=6;
+ $outpar[9]=$$courseopt{$seclevel};
+ $result=9;
}
if (defined($$courseopt{$seclevelm})) {
- $outpar[5]=$$courseopt{$seclevelm};
- $result=5;
+ $outpar[8]=$$courseopt{$seclevelm};
+ $result=8;
}
if (defined($$courseopt{$seclevelr})) {
- $outpar[4]=$$courseopt{$seclevelr};
- $result=4;
+ $outpar[7]=$$courseopt{$seclevelr};
+ $result=7;
}
}
+# ------------------------------------------------------ fifth, check course group
+ if (defined($cgroup)) {
+ if (defined($$courseopt{$grplevel})) {
+ $outpar[6]=$$courseopt{$grplevel};
+ $result=6;
+ }
+ if (defined($$courseopt{$grplevelm})) {
+ $outpar[5]=$$courseopt{$grplevelm};
+ $result=5;
+ }
+ if (defined($$courseopt{$grplevelr})) {
+ $outpar[4]=$$courseopt{$grplevelr};
+ $result=4;
+ }
+ }
# ---------------------------------------------------------- fifth, check user
@@ -260,6 +281,39 @@ sub rulescache {
return $rules{$id};
}
+sub preset_defaults {
+ my $type=shift;
+ if (&rulescache($type.'_action') eq 'default') {
+# yes, there is something
+ return (&rulescache($type.'_hours'),
+ &rulescache($type.'_min'),
+ &rulescache($type.'_sec'),
+ &rulescache($type.'_value'));
+ } else {
+# nothing there or something else
+ return ('','','','','');
+ }
+}
+
+##################################################
+
+sub date_sanity_info {
+ my $checkdate=shift;
+ unless ($checkdate) { return ''; }
+ my $result='';
+ my $crsprefix='course.'.$env{'request.course.id'}.'.';
+ if ($env{$crsprefix.'default_enrollment_end_date'}) {
+ if ($checkdate>$env{$crsprefix.'default_enrollment_end_date'}) {
+ $result.=' '.&mt('After course enrollment end!');
+ }
+ }
+ if ($env{$crsprefix.'default_enrollment_start_date'}) {
+ if ($checkdate<$env{$crsprefix.'default_enrollment_start_date'}) {
+ $result.=' '.&mt('Before course enrollment start!');
+ }
+ }
+ return $result;
+}
##################################################
##################################################
#
@@ -275,8 +329,8 @@ sub rulescache {
# - userdomain
sub storeparm {
- my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec)=@_;
- &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec);
+ my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
+ &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,'',$cgroup);
}
#
@@ -293,7 +347,7 @@ sub storeparm {
my %recstack;
sub storeparm_by_symb {
- my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag)=@_;
+ my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag,$cgroup)=@_;
unless ($recflag) {
# first time call
%recstack=();
@@ -301,7 +355,9 @@ sub storeparm_by_symb {
}
# store parameter
&storeparm_by_symb_inner
- ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec);
+ ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup);
+# don't do anything if parameter was reset
+ unless ($nval) { return; }
my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/);
# remember that this was set
$recstack{$parm}=1;
@@ -313,22 +369,53 @@ sub storeparm_by_symb {
my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/);
# set triggered parameter on same level
my $newspnam=$prefix.$triggered;
-
- &Apache::lonnet::logthis('About to set '.$newspnam.' using action '.$whichaction.' with '.$parm.' ('.$whichparm.')');
+ my $newvalue='';
+ my $active=1;
+ if ($action=~/^when\_setting/) {
+# are there restrictions?
+ if (&rulescache($triggered.'_triggervalue')=~/\w/) {
+ $active=0;
+ foreach my $possiblevalue (split(/\s*\,\s*/,&rulescache($triggered.'_triggervalue'))) {
+ if (lc($possiblevalue) eq lc($nval)) { $active=1; }
+ }
+ }
+ $newvalue=&rulescache($triggered.'_value');
+ } else {
+ my $totalsecs=((&rulescache($triggered.'_days')*24+&rulescache($triggered.'_hours'))*60+&rulescache($triggered.'_min'))*60+&rulescache($triggered.'_sec');
+ if ($action=~/^later\_than/) {
+ $newvalue=$nval+$totalsecs;
+ } else {
+ $newvalue=$nval-$totalsecs;
+ }
+ }
+ if ($active) {
+ &storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'),
+ $uname,$udom,$csec,$recflag,$cgroup);
+ }
}
}
return '';
}
+sub log_parmset {
+ return &Apache::lonnet::instructor_log('parameterlog',@_);
+}
+
sub storeparm_by_symb_inner {
# ---------------------------------------------------------- Get symb, map, etc
- my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec)=@_;
+ my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_;
# ---------------------------------------------------------- Construct prefixes
$spnam=~s/\_([^\_]+)$/\.$1/;
my $map=(&Apache::lonnet::decode_symb($symb))[0];
+ $map = &Apache::lonnet::deversion($map);
+
my $symbparm=$symb.'.'.$spnam;
my $mapparm=$map.'___(all).'.$spnam;
+ my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$spnam;
+ my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm;
+ my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm;
+
my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam;
my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm;
my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm;
@@ -338,12 +425,16 @@ sub storeparm_by_symb_inner {
my $courselevelm=$env{'request.course.id'}.'.'.$mapparm;
my $storeunder='';
- if (($snum==11) || ($snum==3)) { $storeunder=$courselevel; }
- if (($snum==10) || ($snum==2)) { $storeunder=$courselevelm; }
- if (($snum==7) || ($snum==1)) { $storeunder=$courselevelr; }
- if ($snum==6) { $storeunder=$seclevel; }
- if ($snum==5) { $storeunder=$seclevelm; }
- if ($snum==4) { $storeunder=$seclevelr; }
+ if (($snum==14) || ($snum==3)) { $storeunder=$courselevel; }
+ if (($snum==13) || ($snum==2)) { $storeunder=$courselevelm; }
+ if (($snum==10) || ($snum==1)) { $storeunder=$courselevelr; }
+ if ($snum==9) { $storeunder=$seclevel; }
+ if ($snum==8) { $storeunder=$seclevelm; }
+ if ($snum==7) { $storeunder=$seclevelr; }
+ if ($snum==6) { $storeunder=$grplevel; }
+ if ($snum==5) { $storeunder=$grplevelm; }
+ if ($snum==4) { $storeunder=$grplevelr; }
+
my $delete;
if ($nval eq '') { $delete=1;}
@@ -357,9 +448,9 @@ sub storeparm_by_symb_inner {
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
# Expire sheets
&Apache::lonnet::expirespread('','','studentcalc');
- if (($snum==7) || ($snum==4)) {
+ if (($snum==10) || ($snum==7) || ($snum==4)) {
&Apache::lonnet::expirespread('','','assesscalc',$symb);
- } elsif (($snum==8) || ($snum==5)) {
+ } elsif (($snum==11) || ($snum==8) || ($snum==5)) {
&Apache::lonnet::expirespread('','','assesscalc',$map);
} else {
&Apache::lonnet::expirespread('','','assesscalc');
@@ -368,9 +459,11 @@ sub storeparm_by_symb_inner {
if ($delete) {
$reply=&Apache::lonnet::del
('resourcedata',[keys(%storecontent)],$cdom,$cnum);
+ &log_parmset(\%storecontent,1);
} else {
$reply=&Apache::lonnet::cput
('resourcedata',\%storecontent,$cdom,$cnum);
+ &log_parmset(\%storecontent);
}
&Apache::lonnet::devalidatecourseresdata($cnum,$cdom);
} else {
@@ -391,15 +484,17 @@ sub storeparm_by_symb_inner {
if ($delete) {
$reply=&Apache::lonnet::del
('resourcedata',[keys(%storecontent)],$udom,$uname);
+ &log_parmset(\%storecontent,1,$uname,$udom);
} else {
$reply=&Apache::lonnet::cput
('resourcedata',\%storecontent,$udom,$uname);
+ &log_parmset(\%storecontent,0,$uname,$udom);
}
&Apache::lonnet::devalidateuserresdata($uname,$udom);
}
if ($reply=~/^error\:(.*)/) {
- return "Write Error: $1";
+ return "Write Error: $1";
}
return '';
}
@@ -413,21 +508,26 @@ sub storeparm_by_symb_inner {
Format a value for output.
-Inputs: $value, $type
+Inputs: $value, $type, $editable
Returns: $value, formatted for output. If $type indicates it is a date,
localtime($value) is returned.
+$editable will return an icon to click on
=cut
##################################################
##################################################
sub valout {
- my ($value,$type)=@_;
+ my ($value,$type,$editable)=@_;
my $result = '';
# Values of zero are valid.
if (! $value && $value ne '0') {
- $result = ' ';
+ if ($editable) {
+ $result = '*';
+ } else {
+ $result=' ';
+ }
} else {
if ($type eq 'date_interval') {
my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value);
@@ -453,7 +553,7 @@ sub valout {
}
$result=~s/\s+$//;
} elsif (&isdateparm($type)) {
- $result = localtime($value);
+ $result = localtime($value).&date_sanity_info($value);
} else {
$result = $value;
}
@@ -489,28 +589,22 @@ sub plink {
$winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]};
}
}
-
-
- return
+ my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/);
+ my ($hour,$min,$sec,$val)=&preset_defaults($parmname);
+ unless (defined($winvalue)) { $winvalue=$val; }
+ return '
');
if ($parmlev eq 'full') {
my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}.
'.'.$$name{$which},$$symbp{$rid});
my $sessionvaltype=$typeoutpar[$result];
if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; }
- $r->print('
'.
+ $r->print('
'.
&valout($sessionval,$sessionvaltype).' '.
'
');
}
@@ -660,7 +805,7 @@ sub print_td {
my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_;
$r->print('
');
- if ($which<8 || $which > 9) {
+ if ($which<11 || $which > 12) {
$r->print(&plink($$typeoutpar[$which],
$$display{$value},$$outpar[$which],
$mprefix."$which",'parmform.pres','psub'));
@@ -670,6 +815,61 @@ sub print_td {
$r->print('
'."\n");
}
+sub print_usergroups {
+ my ($r,$what,$rid,$cgroup,$defbg,$usersgroups,$result,$courseopt) = @_;
+ my $courseid = $env{'request.course.id'};
+ my $output;
+ my $symb = &symbcache($rid);
+ my $symbparm=$symb.'.'.$what;
+ my $map=(&Apache::lonnet::decode_symb($symb))[0];
+ my $mapparm=$map.'___(all).'.$what;
+ my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype) =
+ &parm_control_group($courseid,$usersgroups,$symbparm,$mapparm,$what,
+ $courseopt);
+ my $bgcolor = $defbg;
+ my $grp_parm;
+ if (($coursereply) && ($cgroup ne $resultgroup)) {
+ if ($result > 3) {
+ $bgcolor = '"#AAFFAA"';
+ $grp_parm = &valout($coursereply,$resulttype);
+ }
+ $grp_parm = &valout($coursereply,$resulttype);
+ $output = '