--- loncom/interface/lonparmset.pm 2002/08/08 17:03:20 1.57 +++ loncom/interface/lonparmset.pm 2008/08/28 03:54:53 1.407 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set parameters for assessments # -# $Id: lonparmset.pm,v 1.57 2002/08/08 17:03:20 albertel Exp $ +# $Id: lonparmset.pm,v 1.407 2008/08/28 03:54:53 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,173 +25,614 @@ # # http://www.lon-capa.org/ # -# (Handler to resolve ambiguous file locations -# -# (TeX Content Handler -# -# YEAR=2000 -# 05/29/00,05/30,10/11 Gerd Kortemeyer) -# -# 10/11,10/12,10/16 Gerd Kortemeyer) -# -# 11/20,11/21,11/22,11/23,11/24,11/25,11/27,11/28, -# 12/08,12/12, -# YEAR=2001 -# 16/01/01,02/08,03/20,03/23,03/24,03/26,05/09, -# 07/05,07/06,08/08,08/09,09/01,09/21 Gerd Kortemeyer -# 12/17 Scott Harrison -# 12/19 Guy Albertelli -# 12/26,12/27 Gerd Kortemeyer -# -# YEAR=2002 -# 7/19 Jeremy Bowers -### +################################################################### +################################################################### + +=pod + +=head1 NAME + +lonparmset - Handler to set parameters for assessments and course + +=head1 SYNOPSIS + +lonparmset provides an interface to setting course parameters. + +=head1 DESCRIPTION + +This module sets coursewide and assessment parameters. + +=head1 INTERNAL SUBROUTINES + +=over 4 + +=cut + +################################################################### +################################################################### package Apache::lonparmset; use strict; use Apache::lonnet; use Apache::Constants qw(:common :http REDIRECT); +use Apache::lonhtmlcommon(); use Apache::loncommon; use GDBM_File; use Apache::lonhomework; use Apache::lonxml; +use Apache::lonlocal; +use Apache::lonnavmaps; +use Apache::longroup; +use Apache::lonrss; +use LONCAPA qw(:DEFAULT :match); + + +################################################## +################################################## + +=pod + +=item parmval + +Figure out a cascading parameter. + +Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight) + $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 14 possible levels + +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 +=cut -my %courseopt; -my %useropt; -my %parmhash; - -my @ids; -my %symbp; -my %mapp; -my %typep; -my %keyp; - -my $uname; -my $udom; -my $uhome; -my $csec; -my $coursename; +################################################## +sub parmval { + my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; + return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec, + $cgroup,$courseopt); +} -# -------------------------------------------- Figure out a cascading parameter +sub parmval_by_symb { + my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; + + my $useropt; + if ($uname ne '' && $udom ne '') { + $useropt = &Apache::lonnet::get_userresdata($uname,$udom); + } -sub parmval { - my ($what,$id,$def)=@_; my $result=''; my @outpar=(); # ----------------------------------------------------- Cascading lookup scheme + my $map=(&Apache::lonnet::decode_symb($symb))[0]; + $map = &Apache::lonnet::deversion($map); - my $symbparm=$symbp{$id}.'.'.$what; - my $mapparm=$mapp{$id}.'___(all).'.$what; - - my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$what; - my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm; - my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm; - - my $courselevel=$ENV{'request.course.id'}.'.'.$what; - my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm; - my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm; + my $symbparm=$symb.'.'.$what; + my $mapparm=$map.'___(all).'.$what; -# -------------------------------------------------------- first, check default + my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what; + my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm; + my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm; - if ($def) { $outpar[11]=$def; $result=11; } + my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what; + my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm; + my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm; -# ----------------------------------------------------- second, check map parms + my $courselevel=$env{'request.course.id'}.'.'.$what; + my $courselevelr=$env{'request.course.id'}.'.'.$symbparm; + my $courselevelm=$env{'request.course.id'}.'.'.$mapparm; - my $thisparm=$parmhash{$symbparm}; - if ($thisparm) { $outpar[10]=$thisparm; $result=10; } -# --------------------------------------------------------- third, check course +# --------------------------------------------------------- first, check course - if ($courseopt{$courselevel}) { - $outpar[9]=$courseopt{$courselevel}; - $result=9; + if (defined($$courseopt{$courselevel})) { + $outpar[14]=$$courseopt{$courselevel}; + $result=14; } - if ($courseopt{$courselevelm}) { - $outpar[8]=$courseopt{$courselevelm}; - $result=8; + if (defined($$courseopt{$courselevelm})) { + $outpar[13]=$$courseopt{$courselevelm}; + $result=13; } - if ($courseopt{$courselevelr}) { - $outpar[7]=$courseopt{$courselevelr}; - $result=7; +# ------------------------------------------------------- second, check default + + if (defined($def)) { $outpar[12]=$def; $result=12; } + +# ------------------------------------------------------ third, check map parms + + my $thisparm=&parmhash($symbparm); + if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; } + + if (defined($$courseopt{$courselevelr})) { + $outpar[10]=$$courseopt{$courselevelr}; + $result=10; } - if ($csec) { - if ($courseopt{$seclevel}) { - $outpar[6]=$courseopt{$seclevel}; - $result=6; +# ------------------------------------------------------ fourth, back to course + if ($csec ne '') { + if (defined($$courseopt{$seclevel})) { + $outpar[9]=$$courseopt{$seclevel}; + $result=9; } - if ($courseopt{$seclevelm}) { - $outpar[5]=$courseopt{$seclevelm}; - $result=5; + if (defined($$courseopt{$seclevelm})) { + $outpar[8]=$$courseopt{$seclevelm}; + $result=8; } - if ($courseopt{$seclevelr}) { - $outpar[4]=$courseopt{$seclevelr}; - $result=4; + if (defined($$courseopt{$seclevelr})) { + $outpar[7]=$$courseopt{$seclevelr}; + $result=7; } } +# ------------------------------------------------------ fifth, check course group + if ($cgroup ne '') { + 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}; + $result=4; + } + } -# ---------------------------------------------------------- fourth, check user +# ---------------------------------------------------------- fifth, check user - if ($uname) { - if ($useropt{$courselevel}) { - $outpar[3]=$useropt{$courselevel}; + if ($uname ne '') { + if (defined($$useropt{$courselevel})) { + $outpar[3]=$$useropt{$courselevel}; $result=3; } - if ($useropt{$courselevelm}) { - $outpar[2]=$useropt{$courselevelm}; + if (defined($$useropt{$courselevelm})) { + $outpar[2]=$$useropt{$courselevelm}; $result=2; } - if ($useropt{$courselevelr}) { - $outpar[1]=$useropt{$courselevelr}; + if (defined($$useropt{$courselevelr})) { + $outpar[1]=$$useropt{$courselevelr}; $result=1; } } - return ($result,@outpar); } -# ------------------------------------------------------------ Output for value + +# --- Caches local to lonparmset + + +sub reset_caches { + &resetparmhash(); + &resetsymbcache(); + &resetrulescache(); +} + +{ + my $parmhashid; + my %parmhash; + sub resetparmhash { + undef($parmhashid); + undef(%parmhash); + } + + sub cacheparmhash { + if ($parmhashid eq $env{'request.course.fn'}) { return; } + my %parmhashfile; + if (tie(%parmhashfile,'GDBM_File', + $env{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640)) { + %parmhash=%parmhashfile; + untie(%parmhashfile); + $parmhashid=$env{'request.course.fn'}; + } + } + + sub parmhash { + my ($id) = @_; + &cacheparmhash(); + return $parmhash{$id}; + } + } + +{ + my $symbsid; + my %symbs; + sub resetsymbcache { + undef($symbsid); + undef(%symbs); + } + + sub symbcache { + my $id=shift; + if ($symbsid ne $env{'request.course.id'}) { + undef(%symbs); + } + if (!$symbs{$id}) { + my $navmap = Apache::lonnavmaps::navmap->new(); + if ($id=~/\./) { + my $resource=$navmap->getById($id); + $symbs{$id}=$resource->symb(); + } else { + my $resource=$navmap->getByMapPc($id); + $symbs{$id}=&Apache::lonnet::declutter($resource->src()); + } + $symbsid=$env{'request.course.id'}; + } + return $symbs{$id}; + } + } + +{ + my $rulesid; + my %rules; + sub resetrulescache { + undef($rulesid); + undef(%rules); + } + + sub rulescache { + my $id=shift; + if ($rulesid ne $env{'request.course.id'} + && !defined($rules{$id})) { + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + %rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs); + $rulesid=$env{'request.course.id'}; + } + 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 $result; +} +################################################## +################################################## +# +# Store a parameter by ID +# +# Takes +# - resource id +# - name of parameter +# - level +# - new value +# - new type +# - username +# - userdomain + +sub storeparm { + my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_; + &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,'',$cgroup); +} + +# +# Store a parameter by symb +# +# Takes +# - symb +# - name of parameter +# - level +# - new value +# - new type +# - username +# - userdomain +my %recstack; +sub storeparm_by_symb { + my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag,$cgroup)=@_; + unless ($recflag) { +# first time call + %recstack=(); + $recflag=1; + } +# store parameter + &storeparm_by_symb_inner + ($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; +# what does this trigger? + foreach my $triggered (split(/\:/,&rulescache($parm.'_triggers'))) { +# don't backfire + unless ((!$triggered) || ($recstack{$triggered})) { + my $action=&rulescache($triggered.'_action'); + my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/); +# set triggered parameter on same level + my $newspnam=$prefix.$triggered; + 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,$csec,$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; + + my $courselevel=$env{'request.course.id'}.'.'.$spnam; + my $courselevelr=$env{'request.course.id'}.'.'.$symbparm; + my $courselevelm=$env{'request.course.id'}.'.'.$mapparm; + + my $storeunder=''; + if (($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 '') { $delete=1;} + my %storecontent = ($storeunder => $nval, + $storeunder.'.type' => $ntype); + my $reply=''; + if ($snum>3) { +# ---------------------------------------------------------------- Store Course +# + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; +# Expire sheets + &Apache::lonnet::expirespread('','','studentcalc'); + if (($snum==10) || ($snum==7) || ($snum==4)) { + &Apache::lonnet::expirespread('','','assesscalc',$symb); + } elsif (($snum==11) || ($snum==8) || ($snum==5)) { + &Apache::lonnet::expirespread('','','assesscalc',$map); + } else { + &Apache::lonnet::expirespread('','','assesscalc'); + } +# Store parameter + 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,$cdom); + } else { +# ------------------------------------------------------------------ Store User +# +# Expire sheets + &Apache::lonnet::expirespread($uname,$udom,'studentcalc'); + if ($snum==1) { + &Apache::lonnet::expirespread + ($uname,$udom,'assesscalc',$symb); + } elsif ($snum==2) { + &Apache::lonnet::expirespread + ($uname,$udom,'assesscalc',$map); + } else { + &Apache::lonnet::expirespread($uname,$udom,'assesscalc'); + } +# Store parameter + if ($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 ''; +} + +################################################## +################################################## + +=pod + +=item valout + +Format a value for output. + +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,$type)=@_; - return ($value?(($type=~/^date/)?localtime($value):$value):'  '); + my ($value,$type,$editable)=@_; + my $result = ''; + # Values of zero are valid. + if (! $value && $value ne '0') { + if ($editable) { + $result = '*'; + } else { + $result=' '; + } + } else { + if ($type eq 'date_interval') { + my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value); + $year=$year-70; + $mday--; + if ($year) { + $result.=$year.' yrs '; + } + if ($mon) { + $result.=$mon.' mths '; + } + if ($mday) { + $result.=$mday.' days '; + } + if ($hour) { + $result.=$hour.' hrs '; + } + if ($min) { + $result.=$min.' mins '; + } + if ($sec) { + $result.=$sec.' secs '; + } + $result=~s/\s+$//; + } elsif (&isdateparm($type)) { + $result = &Apache::lonlocal::locallocaltime($value). + &date_sanity_info($value); + } else { + $result = $value; + $result = &HTML::Entities::encode($result,'"<>&'); + } + } + return $result; } -# -------------------------------------------------------- Produces link anchor +################################################## +################################################## + +=pod + +=item plink + +Produces a link anchor. + +Inputs: $type,$dis,$value,$marker,$return,$call +Returns: scalar with html code for a link which will envoke the +javascript function 'pjump'. + +=cut + +################################################## +################################################## sub plink { my ($type,$dis,$value,$marker,$return,$call)=@_; my $winvalue=$value; unless ($winvalue) { - if ($type=~/^date/) { - $winvalue=$ENV{'form.recent_'.$type}; + if (&isdateparm($type)) { + $winvalue=$env{'form.recent_'.$type}; } else { - $winvalue=$ENV{'form.recent_'.(split(/\_/,$type))[0]}; + $winvalue=$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; } + my $valout = &valout($value,$type,1); + foreach my $item (\$type, \$dis, \$winvalue, \$marker, \$return, \$call, + \$hour, \$min, \$sec) { + $$item = &HTML::Entities::encode($$item,'"<>&'); + $$item =~ s/\'/\\\'/g; + } + return '
'. ''. - &valout($value,$type).''; + .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'. + $valout.'
'; } +sub page_js { -sub startpage { - my ($r,$id,$udom,$csec,$uname)=@_; - $r->content_type('text/html'); - $r->send_http_header; - $r->print(< - -LON-CAPA Course Parameters - - - -

Set Course Parameters for Course: -$ENV{'course.'.$ENV{'request.course.id'}.'.description'}

-
-

Course Environment

- -
-
-

Course Assessments

- -Section/Group: - -
-For User - -or ID - -at Domain - - - - - -ENDHEAD +$selscript +ENDJS + +} +sub startpage { + my ($r) = @_; + my %loaditems = ('onunload' => "pclose()", + 'onload' => "group_or_section('cgroup')",); + + my $start_page = + &Apache::loncommon::start_page('Set/Modify Course Parameters', + &page_js(), + {'add_entries' => \%loaditems,}); + my $breadcrumbs = + &Apache::lonhtmlcommon::breadcrumbs('Table Mode Parameter Setting','Table_Mode'); + $r->print(< + + + + +ENDHEAD } + sub print_row { - my ($r,$which,$part,$name,$rid,$default,$type,$display,$defbgone, - $defbgtwo,$parmlev)=@_; + my ($r,$which,$part,$name,$symbp,$rid,$default,$defaulttype,$display,$defbgone, + $defbgtwo,$defbgthree,$parmlev,$uname,$udom,$csec,$cgroup,$usersgroups)=@_; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom); +# get the values for the parameter in cascading order +# empty levels will remain empty my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which}, - $rid,$$default{$which}); + $rid,$$default{$which},$uname,$udom,$csec,$cgroup,$courseopt); +# get the type for the parameters +# problem: these may not be set for all levels + my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'. + $$name{$which}.'.type',$rid, + $$defaulttype{$which},$uname,$udom,$csec,$cgroup,$courseopt); +# cascade down manually + my $cascadetype=$$defaulttype{$which}; + for (my $i=14;$i>0;$i--) { + if ($typeoutpar[$i]) { + $cascadetype=$typeoutpar[$i]; + } else { + $typeoutpar[$i]=$cascadetype; + } + } my $parm=$$display{$which}; - if ($parmlev eq 'full' || $parmlev eq 'brief') { + if ($parmlev eq 'full') { $r->print('' .$$part{$which}.''); } else { $parm=~s|\[.*\]\s||g; } - + my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers'); + if ($automatic) { + $parm.='
'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).''; + } $r->print(''.$parm.''); my $thismarker=$which; $thismarker=~s/^parameter\_//; my $mprefix=$rid.'&'.$thismarker.'&'; + my $effective_parm = &valout($outpar[$result],$typeoutpar[$result]); + my ($othergrp,$grp_parm,$controlgrp); if ($parmlev eq 'general') { if ($uname) { - &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); + &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } elsif ($cgroup) { + &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } elsif ($csec) { - &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,$type,$display); + &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } else { - &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); + &print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } } elsif ($parmlev eq 'map') { if ($uname) { - &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); + &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } elsif ($cgroup) { + &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } elsif ($csec) { - &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,$type,$display); + &print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } else { - &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); + &print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } } else { + if ($uname) { + if (@{$usersgroups} > 1) { + my ($coursereply,$grp_parm,$controlgrp); + ($coursereply,$othergrp,$grp_parm,$controlgrp) = + &print_usergroups($r,$$part{$which}.'.'.$$name{$which}, + $rid,$cgroup,$defbgone,$usersgroups,$result,$courseopt); + if ($coursereply && $result > 3) { + if (defined($controlgrp)) { + if ($cgroup ne $controlgrp) { + $effective_parm = $grp_parm; + $result = 0; + } + } + } + } + } - &print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,$type,$display); - - if ($parmlev eq 'brief') { - - &print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); + &print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - if ($csec) { - &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,$type,$display); - } - if ($uname) { - &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - } - } else { + &print_td($r,13,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,12,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,10,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + + if ($csec) { + &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,7,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } - &print_td($r,10,'#FFDDDD',$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); + if ($cgroup) { + &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,4,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + + if ($uname) { + if ($othergrp) { + $r->print($othergrp); + } + &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } - if ($csec) { - &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,$type,$display); - } - if ($uname) { - &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - } - } # end of $brief if/else } # end of $parmlev if/else + $r->print(''.$effective_parm.''); - if ($parmlev eq 'full' || $parmlev eq 'brief') { - $r->print(''. - &valout($outpar[$result],$$type{$which}).''); - -} - my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}. - '.'.$$name{$which},$symbp{$rid}); - $r->print(''. - &valout($sessionval,$$type{$which}).' '. + if ($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}; } + $r->print(''. + &valout($sessionval,$sessionvaltype).' '. ''); + } $r->print(''); $r->print("\n"); } + sub print_td { - my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$type,$display)=@_; + my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_; $r->print(''. - &plink($$type{$value},$$display{$value},$$outpar[$which], - $mprefix."$which",'parmform.pres','psub').''."\n"); + ' align="center">'); + if ($which<11 || $which > 12) { + $r->print(&plink($$typeoutpar[$which], + $$display{$value},$$outpar[$which], + $mprefix."$which",'parmform.pres','psub')); + } else { + $r->print(&valout($$outpar[$which],$$typeoutpar[$which])); + } + $r->print(''."\n"); } -sub get_env_multiple { - my ($name) = @_; - my @values; - if (defined($ENV{$name})) { - # exists is it an array - if (ref($ENV{$name})) { - @values=@{ $ENV{$name} }; +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); + $output = ''; + if ($resultgroup && $resultlevel) { + $output .= ''.$resultgroup.' ('.$resultlevel.'): '.$grp_parm; } else { - $values[0]=$ENV{$name}; + $output .= ' '; + } + $output .= ''; + } else { + $output .= ' '; + } + return ($coursereply,$output,$grp_parm,$resultgroup); +} + +sub parm_control_group { + my ($courseid,$usersgroups,$symbparm,$mapparm,$what,$courseopt) = @_; + my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype); + my $grpfound = 0; + my @levels = ($symbparm,$mapparm,$what); + my @levelnames = ('resource','map/folder','general'); + foreach my $group (@{$usersgroups}) { + if ($grpfound) { last; } + for (my $i=0; $i<@levels; $i++) { + my $item = $courseid.'.['.$group.'].'.$levels[$i]; + if (defined($$courseopt{$item})) { + $coursereply = $$courseopt{$item}; + $resultitem = $item; + $resultgroup = $group; + $resultlevel = $levelnames[$i]; + $resulttype = $$courseopt{$item.'.type'}; + $grpfound = 1; + last; + } + } + } + return($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype); +} + +=pod + +=item B: Given the course data hash, extractResourceInformation extracts lots of information about the course's resources into a variety of hashes. + +Input: See list below: + +=over 4 + +=item B: An array that will contain all of the ids in the course. + +=item B: hash, id->type, where "type" contains the extension of the file, thus, I. + +=item B: hash, id->key list, will contain a comma separated list of the meta-data keys available for the given id + +=item B: hash, name of parameter->display value (what is the display value?) + +=item B: hash, part identification->text representation of part, where the text representation is "[Part $part]" + +=item B: hash, full key to part->display value (what's display value?) + +=item B: hash, ??? + +=item B: ??? + +=item B: hash, ??? + +=item B: ?? + +=item B: hash, id->full sym? + +=back + +=cut + +sub extractResourceInformation { + my $ids = shift; + my $typep = shift; + my $keyp = shift; + my $allparms = shift; + my $allparts = shift; + my $allmaps = shift; + my $mapp = shift; + my $symbp = shift; + my $maptitles=shift; + my $uris=shift; + my $keyorder=shift; + my $defkeytype=shift; + + my $keyordercnt=100; + + my $navmap = Apache::lonnavmaps::navmap->new(); + my @allres=$navmap->retrieveResources(undef,undef,1,undef,1); + foreach my $resource (@allres) { + my $id=$resource->id(); + my ($mapid,$resid)=split(/\./,$id); + if ($mapid eq '0') { next; } + $$ids[$#$ids+1]=$id; + my $srcf=$resource->src(); + $srcf=~/\.(\w+)$/; + $$typep{$id}=$1; + $$keyp{$id}=''; + $$uris{$id}=$srcf; + foreach my $key (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) { + next if ($key!~/^parameter_/); + +# Hidden parameters + next if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm'); +# +# allparms is a hash of parameter names +# + my $name=&Apache::lonnet::metadata($srcf,$key.'.name'); + if (!exists($$allparms{$name}) || $$allparms{$name} =~ m/^\s*$/ ) { + my $display= &Apache::lonnet::metadata($srcf,$key.'.display'); + my $parmdis = $display; + $parmdis =~ s/\[Part.*$//g; + $$allparms{$name}=$parmdis; + if (ref($defkeytype)) { + $$defkeytype{$name}= + &Apache::lonnet::metadata($srcf,$key.'.type'); + } + } + +# +# allparts is a hash of all parts +# + my $part= &Apache::lonnet::metadata($srcf,$key.'.part'); + $$allparts{$part} = "Part: $part"; +# +# Remember all keys going with this resource +# + if ($$keyp{$id}) { + $$keyp{$id}.=','.$key; + } else { + $$keyp{$id}=$key; + } +# +# Put in order +# + unless ($$keyorder{$key}) { + $$keyorder{$key}=$keyordercnt; + $keyordercnt++; + } + } + + + if (!exists($$mapp{$mapid})) { + $$mapp{$id}= + &Apache::lonnet::declutter($resource->enclosing_map_src()); + $$mapp{$mapid}=$$mapp{$id}; + $$allmaps{$mapid}=$$mapp{$id}; + if ($mapid eq '1') { + $$maptitles{$mapid}=&mt('Main Course Documents'); + } else { + $$maptitles{$mapid}= + &Apache::lonnet::gettitle($$mapp{$id}); + } + $$maptitles{$$mapp{$id}}=$$maptitles{$mapid}; + $$symbp{$mapid}=$$mapp{$id}.'___(all)'; + } else { + $$mapp{$id} = $$mapp{$mapid}; + } + $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf); + } +} + + +################################################## +################################################## + +sub isdateparm { + my $type=shift; + return (($type=~/^date/) && (!($type eq 'date_interval'))); +} + +sub parmmenu { + my ($r,$allparms,$pscat,$keyorder)=@_; + my $tempkey; + $r->print(< + function checkall(value, checkName) { + for (i=0; i +ENDSCRIPT + $r->print(); + $r->print("\n"); + my $cnt=0; + foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) { + $r->print("\n'); + $cnt++; + if ($cnt==3) { + $r->print("\n"); + $cnt=0; + } + } + $r->print(' + +'); + $r->print('
+Select All
+Select Common Only +		 +Add Problem Dates +Add Content Dates
+Add Discussion Settings +Add Visibilities
+Add Part Parameters +		 +Unselect All +
'); +} + +sub partmenu { + my ($r,$allparts,$psprt)=@_; + $r->print(''); +} + +sub usermenu { + my ($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,$usersgroups)=@_; + my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '. + &Apache::loncommon::selectstudent_link('parmform','uname','udom'); + my $selscript=&Apache::loncommon::studentbrowser_javascript(); + my %lt=&Apache::lonlocal::texthash( + 'se' => "Section", + 'gr' => "Group", + 'fu' => "For User", + 'oi' => "or ID", + 'ad' => "at Domain" + ); + my $sections=''; + my %sectionhash = &Apache::loncommon::get_sections(); + + my $groups; + my %grouphash = &Apache::longroup::coursegroups(); + + if (%sectionhash) { + $sections=$lt{'se'}.': '; } - return(@values); + if (%sectionhash && %grouphash && $parmlev ne 'full') { + $sections .= ' or '; + $sections .= qq| + +|; + } else { + $sections .= qq| + +|; + } + + if (%grouphash) { + $groups=$lt{'gr'}.': '; + } + $r->print(< +$sections +$groups +
+$lt{'fu'} + +$lt{'oi'} + +$lt{'ad'} +$chooseopt + +ENDMENU +} + +sub displaymenu { + my ($r,$allparms,$allparts,$pscat,$psprt,$keyorder)=@_; + $r->print('
'.&mt('Select Parameters to View').''. + &mt('Select Parts to View').'
'); + &parmmenu($r,$allparms,$pscat,$keyorder); + $r->print(''); + &partmenu($r,$allparts,$psprt); + $r->print('
'); +} + +sub mapmenu { + my ($r,$allmaps,$pschp,$maptitles)=@_; + $r->print(''.&mt('Select Enclosing Map or Folder').' '); + $r->print('"); +} + +sub levelmenu { + my ($r,$alllevs,$parmlev)=@_; + $r->print(''.&mt('Select Parameter Level'). + &Apache::loncommon::help_open_topic('Course_Parameter_Levels').' '); + $r->print('"); +} + + +sub sectionmenu { + my ($r,$selectedsections)=@_; + my %sectionhash = &Apache::loncommon::get_sections(); + return if (!%sectionhash); + + $r->print('\n"); +} + +sub groupmenu { + my ($r,$selectedgroups)=@_; + my %grouphash = &Apache::longroup::coursegroups(); + return if (!%grouphash); + + $r->print('\n"); +} + + +sub keysplit { + my $keyp=shift; + return (split(/\,/,$keyp)); +} + +sub keysinorder { + my ($name,$keyorder)=@_; + return sort { + $$keyorder{$a} <=> $$keyorder{$b}; + } (keys %{$name}); +} + +sub keysinorder_bytype { + my ($name,$keyorder)=@_; + return sort { + my $ta=(split('_',$a))[-1]; + my $tb=(split('_',$b))[-1]; + if ($$keyorder{'parameter_0_'.$ta} == $$keyorder{'parameter_0_'.$tb}) { + return ($a cmp $b); + } + $$keyorder{'parameter_0_'.$ta} <=> $$keyorder{'parameter_0_'.$tb}; + } (keys %{$name}); +} + +sub keysindisplayorder { + my ($name,$keyorder)=@_; + return sort { + $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b}; + } (keys %{$name}); +} + +sub sortmenu { + my ($r,$sortorder)=@_; + $r->print('

'); +} + +sub standardkeyorder { + return ('parameter_0_opendate' => 1, + 'parameter_0_duedate' => 2, + 'parameter_0_answerdate' => 3, + 'parameter_0_interval' => 4, + 'parameter_0_weight' => 5, + 'parameter_0_maxtries' => 6, + 'parameter_0_hinttries' => 7, + 'parameter_0_contentopen' => 8, + 'parameter_0_contentclose' => 9, + 'parameter_0_type' => 10, + 'parameter_0_problemstatus' => 11, + 'parameter_0_hiddenresource' => 12, + 'parameter_0_hiddenparts' => 13, + 'parameter_0_display' => 14, + 'parameter_0_ordered' => 15, + 'parameter_0_tol' => 16, + 'parameter_0_sig' => 17, + 'parameter_0_turnoffunit' => 18, + 'parameter_0_discussend' => 19, + 'parameter_0_discusshide' => 20); +} + +################################################## +################################################## + +=pod + +=item assessparms + +Show assessment data and parameters. This is a large routine that should +be simplified and shortened... someday. + +Inputs: $r +Returns: nothing + +Variables used (guessed by Jeremy): + +=over 4 + +=item B: ParameterS CATegories? ends up a list of the types of parameters that exist, e.g., tol, weight, acc, opendate, duedate, answerdate, sig, maxtries, type. + +=item B: ParameterS PaRTs? a list of the parts of a problem that we are displaying? Used to display only selected parts? + +=item B: + +=back + +=cut + +################################################## +################################################## sub assessparms { my $r=shift; + + my @ids=(); + my %symbp=(); + my %mapp=(); + my %typep=(); + my %keyp=(); + my %uris=(); + my %maptitles=(); + # -------------------------------------------------------- Variable declaration - my %allkeys; - my %allmaps; - my %alllevs; + + my %allmaps=(); + my %alllevs=(); + + my $uname; + my $udom; + my $uhome; + my $csec; + my $cgroup; + my @usersgroups = (); + + my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'}; $alllevs{'Resource Level'}='full'; -# $alllevs{'Resource Level [BRIEF]'}='brief'; - $alllevs{'Map Level'}='map'; + $alllevs{'Map/Folder Level'}='map'; $alllevs{'Course Level'}='general'; my %allparms; my %allparts; - - my %defp; - %courseopt=(); - %useropt=(); - my %bighash=(); +# +# Order in which these parameters will be displayed +# + my %keyorder=&standardkeyorder(); @ids=(); %symbp=(); @@ -402,59 +1471,61 @@ sub assessparms { my $message=''; - $csec=$ENV{'form.csec'}; - $udom=$ENV{'form.udom'}; - unless ($udom) { $udom=$r->dir_config('lonDefDomain'); } - - my @pscat=&get_env_multiple('form.pscat'); - my $pschp=$ENV{'form.pschp'}; - my @psprt=&get_env_multiple('form.psprt'); - my $showoptions=$ENV{'form.showoptions'}; + $csec=$env{'form.csec'}; + $cgroup=$env{'form.cgroup'}; + + if ($udom=$env{'form.udom'}) { + } elsif ($udom=$env{'request.role.domain'}) { + } elsif ($udom=$env{'user.domain'}) { + } else { + $udom=$r->dir_config('lonDefDomain'); + } + + my @pscat=&Apache::loncommon::get_env_multiple('form.pscat'); + my $pschp=$env{'form.pschp'}; + my @psprt=&Apache::loncommon::get_env_multiple('form.psprt'); + if (!@psprt) { $psprt[0]='0'; } my $pssymb=''; my $parmlev=''; - my $prevvisit=$ENV{'form.prevvisit'}; - -# unless ($parmlev==$ENV{'form.parmlev'}) { -# $parmlev = 'full'; -# } - unless ($ENV{'form.parmlev'}) { + unless ($env{'form.parmlev'}) { $parmlev = 'map'; } else { - $parmlev = $ENV{'form.parmlev'}; + $parmlev = $env{'form.parmlev'}; } # ----------------------------------------------- Was this started from grades? - if (($ENV{'form.command'} eq 'set') && ($ENV{'form.url'}) - && (!$ENV{'form.dis'})) { - my $url=$ENV{'form.url'}; + if (($env{'form.command'} eq 'set') && ($env{'form.url'}) + && (!$env{'form.dis'})) { + my $url=$env{'form.url'}; $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; $pssymb=&Apache::lonnet::symbread($url); - @pscat='all'; + if (!@pscat) { @pscat=('all'); } $pschp=''; $parmlev = 'full'; - } elsif ($ENV{'form.symb'}) { - $pssymb=$ENV{'form.symb'}; - @pscat='all'; + } elsif ($env{'form.symb'}) { + $pssymb=$env{'form.symb'}; + if (!@pscat) { @pscat=('all'); } $pschp=''; $parmlev = 'full'; } else { - $ENV{'form.url'}=''; + $env{'form.url'}=''; } - my $id=$ENV{'form.id'}; + my $id=$env{'form.id'}; if (($id) && ($udom)) { $uname=(&Apache::lonnet::idget($udom,$id))[1]; if ($uname) { $id=''; } else { $message= - "Unknown ID '$id' at domain '$udom'"; + ''.&mt("Unknown ID")." '$id' ". + &mt('at domain')." '$udom'"; } } else { - $uname=$ENV{'form.uname'}; + $uname=$env{'form.uname'}; } unless ($udom) { $uname=''; } $uhome=''; @@ -462,341 +1533,101 @@ sub assessparms { $uhome=&Apache::lonnet::homeserver($uname,$udom); if ($uhome eq 'no_host') { $message= - "Unknown user '$uname' at domain '$udom'"; + ''.&mt("Unknown user")." '$uname' ". + &mt("at domain")." '$udom'"; $uname=''; } else { - $csec=&Apache::lonnet::usection($udom,$uname, - $ENV{'request.course.id'}); + $csec=&Apache::lonnet::getsection($udom,$uname, + $env{'request.course.id'}); + if ($csec eq '-1') { - $message="". - "User '$uname' at domain '$udom' not ". - "in this course"; + $message=''. + &mt("User")." '$uname' ".&mt("at domain")." '$udom' ". + &mt("not in this course").""; $uname=''; - $csec=$ENV{'form.csec'}; + $csec=$env{'form.csec'}; + $cgroup=$env{'form.cgroup'}; } else { my %name=&Apache::lonnet::userenvironment($udom,$uname, ('firstname','middlename','lastname','generation','id')); - $message="\n

\nFull Name: ". + $message="\n

\n".&mt("Full Name").": ". $name{'firstname'}.' '.$name{'middlename'}.' ' .$name{'lastname'}.' '.$name{'generation'}. - "
\nID: ".$name{'id'}.'

'; + "
\n".&mt('ID').": ".$name{'id'}.'

'; } + @usersgroups = &Apache::lonnet::get_users_groups( + $udom,$uname,$env{'request.course.id'}); + if (@usersgroups > 0) { + unless (grep(/^\Q$cgroup\E$/,@usersgroups)) { + $cgroup = $usersgroups[0]; + } + } } } unless ($csec) { $csec=''; } + unless ($cgroup) { $cgroup=''; } - my $fcat=$ENV{'form.fcat'}; - unless ($fcat) { $fcat=''; } - -# ------------------------------------------------------------------- Tie hashs - if (!(tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', - &GDBM_READER,0640))) { - $r->print("Unable to access course data. (File $ENV{'request.course.fn'}.db not tieable)"); - return ; - } - if (!(tie(%parmhash,'GDBM_File', - $ENV{'request.course.fn'}.'_parms.db',&GDBM_READER,0640))) { - $r->print("Unable to access parameter data. (File $ENV{'request.course.fn'}_parms.db not tieable)"); - return ; - } # --------------------------------------------------------- Get all assessments - foreach (keys %bighash) { - if ($_=~/^src\_(\d+)\.(\d+)$/) { - my $mapid=$1; - my $resid=$2; - my $id=$mapid.'.'.$resid; - my $srcf=$bighash{$_}; - if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) { - $ids[$#ids+1]=$id; - $typep{$id}=$1; - $keyp{$id}=''; - foreach (split(/\,/,&Apache::lonnet::metadata($srcf,'keys'))) { - if ($_=~/^parameter\_(.*)/) { - my $key=$_; - my $allkey=$1; - $allkey=~s/\_/\./g; - my $display= &Apache::lonnet::metadata($srcf,$key.'.display'); - my $name=&Apache::lonnet::metadata($srcf,$key.'.name'); - my $part= &Apache::lonnet::metadata($srcf,$key.'.part'); - my $parmdis = $display; - $parmdis =~ s|(\[Part.*$)||g; - my $partkey = $part; - $partkey =~ tr|_|.|; - $allparms{$name} = $parmdis; - $allparts{$part} = "[Part $part]"; - $allkeys{$allkey}=$display; - if ($allkey eq $fcat) { - $defp{$id}= &Apache::lonnet::metadata($srcf,$key); - } - if ($keyp{$id}) { - $keyp{$id}.=','.$key; - } else { - $keyp{$id}=$key; - } - } - } - $mapp{$id}= - &Apache::lonnet::declutter($bighash{'map_id_'.$mapid}); - $mapp{$mapid}=$mapp{$id}; - $allmaps{$mapid}=$mapp{$id}; - $symbp{$id}=$mapp{$id}. - '___'.$resid.'___'. - &Apache::lonnet::declutter($srcf); - $symbp{$mapid}=$mapp{$id}.'___(all)'; - } - } - } + &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps, + \%mapp, \%symbp,\%maptitles,\%uris, + \%keyorder); + $mapp{'0.0'} = ''; $symbp{'0.0'} = ''; -# ---------------------------------------------------------- Anything to store? - if ($ENV{'form.pres_marker'}) { - my ($sresid,$spnam,$snum)=split(/\&/,$ENV{'form.pres_marker'}); - $spnam=~s/\_([^\_]+)$/\.$1/; -# ---------------------------------------------------------- Construct prefixes - my $symbparm=$symbp{$sresid}.'.'.$spnam; - my $mapparm=$mapp{$sresid}.'___(all).'.$spnam; - - my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$spnam; - my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm; - my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm; - - my $courselevel=$ENV{'request.course.id'}.'.'.$spnam; - my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm; - my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm; - - my $storeunder=''; - if (($snum==9) || ($snum==3)) { $storeunder=$courselevel; } - if (($snum==8) || ($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; } - - my %storecontent = ($storeunder => $ENV{'form.pres_value'}, - $storeunder.'type' => $ENV{'form.pres_type'}); - my $reply=''; - if ($snum>3) { -# ---------------------------------------------------------------- Store Course -# -# Expire sheets - &Apache::lonnet::expirespread('','','studentcalc'); - if (($snum==7) || ($snum==4)) { - &Apache::lonnet::expirespread('','','assesscalc',$symbp{$sresid}); - } elsif (($snum==8) || ($snum==5)) { - &Apache::lonnet::expirespread('','','assesscalc',$mapp{$sresid}); - } else { - &Apache::lonnet::expirespread('','','assesscalc'); - } -# Store parameter - $reply=&Apache::lonnet::cput - ('resourcedata',\%storecontent, - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - } else { -# ------------------------------------------------------------------ Store User -# -# Expire sheets - &Apache::lonnet::expirespread($uname,$udom,'studentcalc'); - if ($snum==1) { - &Apache::lonnet::expirespread - ($uname,$udom,'assesscalc',$symbp{$sresid}); - } elsif ($snum==2) { - &Apache::lonnet::expirespread - ($uname,$udom,'assesscalc',$mapp{$sresid}); - } else { - &Apache::lonnet::expirespread($uname,$udom,'assesscalc'); - } -# Store parameter - $reply=&Apache::lonnet::cput - ('resourcedata',\%storecontent,$udom,$uname); - } - - if ($reply=~/^error\:(.*)/) { - $message.="Write Error: $1"; +# ---------------------------------------------------------- Anything to store? + if ($env{'form.pres_marker'}) { + my @markers=split(/\&\&\&/,$env{'form.pres_marker'}); + my @values=split(/\&\&\&/,$env{'form.pres_value'}); + my @types=split(/\&\&\&/,$env{'form.pres_type'}); + for (my $i=0;$i<=$#markers;$i++) { + $message.=&storeparm(split(/\&/,$markers[$i]), + $values[$i], + $types[$i], + $uname,$udom,$csec,$cgroup); } # ---------------------------------------------------------------- Done storing + $message.='

'.&mt('Changes can take up to 10 minutes before being active for all students.').&Apache::loncommon::help_open_topic('Caching').'

'; } -# -------------------------------------------------------------- Get coursedata - %courseopt = &Apache::lonnet::dump - ('resourcedata', - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); -# --------------------------------------------------- Get userdata (if present) - if ($uname) { - %useropt=&Apache::lonnet::dump('resourcedata',$udom,$uname); - } - -# ------------------------------------------------------------------- Sort this - - @ids=sort { - if ($fcat eq '') { - $a<=>$b; - } else { - my ($result,@outpar)=&parmval($fcat,$a,$defp{$a}); - my $aparm=$outpar[$result]; - ($result,@outpar)=&parmval($fcat,$b,$defp{$b}); - my $bparm=$outpar[$result]; - 1*$aparm<=>1*$bparm; - } - } @ids; #----------------------------------------------- if all selected, fill in array - if ($pscat[0] eq "all" || !@pscat) {@pscat = (keys %allparms);} + if ($pscat[0] eq "all") {@pscat = (keys %allparms);} + if (!@pscat) { @pscat=('duedate','opendate','answerdate','weight','maxtries') }; if ($psprt[0] eq "all" || !@psprt) {@psprt = (keys %allparts);} # ------------------------------------------------------------------ Start page - &startpage($r,$id,$udom,$csec,$uname); -# if ($ENV{'form.url'}) { -# $r->print(''); -# } - $r->print(''); + + &startpage($r); foreach ('tolerance','date_default','date_start','date_end', 'date_interval','int','float','string') { $r->print(''); + &HTML::Entities::encode($env{'form.recent_'.$_},'"&<>'). + '" name="recent_'.$_.'" />'); } - - $r->print('

'.$message.'

'); - $r->print(''); - - my $submitmessage; - if (($prevvisit) || ($pschp) || ($pssymb)) { - $submitmessage = "Update Display"; - } else { - $submitmessage = "Display"; - } if (!$pssymb) { - $r->print('\n"); - - $r->print(''); - - $r->print(''); - - $r->print(''); - $r->print('\n"); + $r->print('
Select Parameter Level'); - $r->print('
Select Enclosing Map
'); + } + $r->print('
'); + &levelmenu($r,\%alllevs,$parmlev); + if ($parmlev ne 'general') { + $r->print(''); + &mapmenu($r,\%allmaps,$pschp,\%maptitles); + $r->print('
'); + &displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder); } else { - my ($map,$id,$resource)=split(/___/,$pssymb); - $r->print("Specific Resource$resource"); - $r->print(''); - $r->print(''); - $r->print(''); + my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb); + my $title = &Apache::lonnet::gettitle($pssymb); + $r->print(&mt('Specific Resource: [_1] ([_2])',$title,$resource). + ''. + '

'); } + &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups); - $r->print('
print(" checked ");} - $r->print(' name="showoptions" value="show" onclick="form.submit();">Show More Options
'); -# $r->print("Show: $showoptions"); -# $r->print("pscat: @pscat"); -# $r->print("psprt: @psprt"); -# $r->print("fcat: $fcat"); + $r->print('

'.$message.'

'); - if ($showoptions eq 'show') { - my $tempkey; - - $r->print('Select Parameters to View'); - - $r->print(''); - $r->print(''); - - my $cnt=0; - - foreach $tempkey (sort { $allparms{$a} cmp $allparms{$b} } - keys %allparms ) { - ++$cnt; - $r->print('') unless ($cnt%2); - $r->print(''); - } - $r->print('
print(' checked') unless (@pscat); - $r->print('>All Parameters
print('value="'.$tempkey.'"'); - if ($pscat[0] eq "all" || grep $_ eq $tempkey, @pscat) { - $r->print(' checked'); - } - $r->print('>'.$allparms{$tempkey}.'
'); - -# $r->print('Select Parts'); - $r->print('
'); - - $r->print('Sort list by'); - $r->print(''); - - $r->print('
'); - - } else { # hide options - include any necessary extras here - - $r->print(''."\n"); - - unless (@pscat) { - foreach (keys %allparms ) { - $r->print(''."\n"); - } - } else { - foreach (@pscat) { - $r->print(''."\n"); - } - } - - unless (@psprt) { - foreach (keys %allparts ) { - $r->print(''."\n"); - } - } else { - foreach (@psprt) { - $r->print(''."\n"); - } - } - - } - $r->print(''); - - my @temp_psprt; - map { - my $t = $_; - push(@temp_psprt, - grep {eval (/^$t\./ || ($_ == $t))} (keys %allparts)); - } @psprt; - - @psprt = @temp_psprt; + $r->print('
'); my @temp_pscat; map { @@ -806,70 +1637,115 @@ sub assessparms { @pscat = @temp_pscat; - if (($prevvisit) || ($pschp) || ($pssymb)) { + if (($env{'form.prevvisit'}) || ($pschp) || ($pssymb)) { # ----------------------------------------------------------------- Start Table my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat; - my $csuname=$ENV{'user.name'}; - my $csudom=$ENV{'user.domain'}; - - - if ($parmlev eq 'full' || $parmlev eq 'brief') { + my $csuname=$env{'user.name'}; + my $csudom=$env{'user.domain'}; + if ($parmlev eq 'full') { my $coursespan=$csec?8:5; + my $userspan=3; + if ($cgroup ne '') { + $coursespan += 3; + } + $r->print('

'); $r->print(''); - $r->print(''); + $r->print(''); if ($uname) { - $r->print(""); + if (@usersgroups > 1) { + $userspan ++; + } + $r->print('"); } + my %lt=&Apache::lonlocal::texthash( + 'pie' => "Parameter in Effect", + 'csv' => "Current Session Value", + 'at' => 'at', + 'rl' => "Resource Level", + 'ic' => 'in Course', + 'aut' => "Assessment URL and Title", + 'type' => 'Type', + 'emof' => "Enclosing Map or Folder", + 'part' => 'Part', + 'pn' => 'Parameter Name', + 'def' => 'default', + 'femof' => 'from Enclosing Map or Folder', + 'gen' => 'general', + 'foremf' => 'for Enclosing Map or Folder', + 'fr' => 'for Resource' + ); $r->print(<Parameter in Effect - - - + + + + + ENDTABLETWO if ($csec) { - $r->print(""); + $r->print(""); + } + if ($cgroup) { + $r->print(""); } $r->print(< - - - + + + + ENDTABLEHEADFOUR if ($csec) { - $r->print(''); + $r->print(''); + } + + if ($cgroup) { + $r->print(''); } if ($uname) { - $r->print(''); + if (@usersgroups > 1) { + $r->print(''); + } + $r->print(''); } $r->print(''); my $defbgone=''; my $defbgtwo=''; + my $defbgthree = ''; foreach (@ids) { my $rid=$_; my ($inmapid)=($rid=~/\.(\d+)$/); - if (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}) || - ($pssymb eq $symbp{$rid})) { + if ((!$pssymb && + (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}))) + || + ($pssymb && $pssymb eq $symbp{$rid})) { # ------------------------------------------------------ Entry for one resource - if ($defbgone eq '"E0E099"') { - $defbgone='"E0E0DD"'; + if ($defbgone eq '"#E0E099"') { + $defbgone='"#E0E0DD"'; } else { - $defbgone='"E0E099"'; + $defbgone='"#E0E099"'; } - if ($defbgtwo eq '"FFFF99"') { - $defbgtwo='"FFFFDD"'; + if ($defbgtwo eq '"#FFFF99"') { + $defbgtwo='"#FFFFDD"'; } else { - $defbgtwo='"FFFF99"'; + $defbgtwo='"#FFFF99"'; } + if ($defbgthree eq '"#FFBB99"') { + $defbgthree='"#FFBBDD"'; + } else { + $defbgthree='"#FFBB99"'; + } + my $thistitle=''; my %name= (); undef %name; @@ -877,9 +1753,9 @@ ENDTABLEHEADFOUR my %display=(); my %type= (); my %default=(); - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + my $uri=&Apache::lonnet::declutter($uris{$rid}); - foreach (split(/\,/,$keyp{$rid})) { + foreach (&keysplit($keyp{$rid})) { my $tempkeyp = $_; if (grep $_ eq $tempkeyp, @catmarker) { $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part'); @@ -895,15 +1771,17 @@ ENDTABLEHEADFOUR my $totalparms=scalar keys %name; if ($totalparms>0) { my $firstrow=1; - + my $title=&Apache::lonnet::gettitle($symbp{$rid}); $r->print(''); - $r->print(''); - - foreach (sort keys %name) { + foreach (&keysinorder_bytype(\%name,\%keyorder)) { unless ($firstrow) { $r->print(''); } else { undef $firstrow; } - - &print_row($r,$_,\%part,\%name,$rid,\%default, + &print_row($r,$_,\%part,\%name,\%symbp,$rid,\%default, \%type,\%display,$defbgone,$defbgtwo, - $parmlev); + $defbgthree,$parmlev,$uname,$udom,$csec, + $cgroup,\@usersgroups); } } } } # end foreach ids # -------------------------------------------------- End entry for one resource $r->print('
Any User'.&mt('Any User').'"); - $r->print("User $uname at Domain $udom'); + $r->print(&mt("User")." $uname ".&mt('at Domain')." $udomCurrent Session Value
($csuname at $csudom)
Resource Levelin Course$lt{'pie'}$lt{'csv'}
($csuname $lt{'at'} $csudom)
$lt{'ic'}$lt{'rl'}$lt{'ic'}in Section/Group $csec". + &mt("in Section")." $csec". + &mt("in Group")." $cgroup
Assessment URL and TitleTypeEnclosing MapPart No.Parameter Namedefaultfrom Enclosing Mapgeneralfor Enclosing Mapfor Resource
$lt{'aut'}$lt{'type'}$lt{'emof'}$lt{'part'}$lt{'pn'}$lt{'gen'}$lt{'foremf'}$lt{'def'}$lt{'femof'}$lt{'fr'}generalfor Enclosing Mapfor Resource'.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for Resource').''.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for Resource').'generalfor Enclosing Mapfor Resource'.&mt('Control by other group?').''.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for Resource').'
'. join(' / ',split(/\//,$uri)). '

'. - "$bighash{'title_'.$rid}"); + "$title"); if ($thistitle) { $r->print(' ('.$thistitle.')'); @@ -915,34 +1793,30 @@ ENDTABLEHEADFOUR $r->print('

'); - - $r->print(' / res / '); - $r->print(join(' / ', split(/\//,$mapp{$rid}))); + '>'.$maptitles{$mapp{$rid}}.'
'); - } # end of brief/full + } # end of full #--------------------------------------------------- Entry for parm level map if ($parmlev eq 'map') { my $defbgone = '"E0E099"'; my $defbgtwo = '"FFFF99"'; + my $defbgthree = '"FFBB99"'; my %maplist; @@ -954,8 +1828,8 @@ ENDTABLEHEADFOUR #-------------------------------------------- for each map, gather information my $mapid; - foreach $mapid (keys %maplist) { - my $maptitle = $allmaps{$mapid}; + foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys %maplist) { + my $maptitle = $maplist{$mapid}; #----------------------- loop through ids and get all parameter types for map #----------------------------------------- and associated information @@ -975,7 +1849,7 @@ ENDTABLEHEADFOUR # $r->print("$mapid:$map: $rid
\n"); if ($map eq $mapid) { - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + my $uri=&Apache::lonnet::declutter($uris{$rid}); # $r->print("Keys: $keyp{$rid}
\n"); #-------------------------------------------------------------------- @@ -985,10 +1859,10 @@ ENDTABLEHEADFOUR # When storing information, store as part 0 # When requesting information, request from full part #------------------------------------------------------------------- - foreach (split(/\,/,$keyp{$rid})) { + foreach (&keysplit($keyp{$rid})) { my $tempkeyp = $_; my $fullkeyp = $tempkeyp; - $tempkeyp =~ s/_[\d_]+_/_0_/; + $tempkeyp =~ s/_\w+_/_0_/; if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { $part{$tempkeyp}="0"; @@ -996,7 +1870,7 @@ ENDTABLEHEADFOUR $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; - $display{$tempkeyp} =~ s/_[\d_]+_/_0_/; + $display{$tempkeyp} =~ s/_\w+_/_0_/; $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); } @@ -1005,45 +1879,52 @@ ENDTABLEHEADFOUR } # end loop through ids #---------------------------------------------------- print header information - $r->print(<

-Set Defaults for All Resources in map -$maptitle
-Specifically for -ENDMAPONE + my $foldermap=&mt($maptitle=~/^uploaded/?'Folder':'Map'); + my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':''); + my $tmp=""; if ($uname) { - my %name=&Apache::lonnet::userenvironment($udom,$uname, - ('firstname','middlename','lastname','generation', 'id')); - my $person=$name{'firstname'}.' '.$name{'middlename'}.' ' - .$name{'lastname'}.' '.$name{'generation'}; - $r->print("User $uname \($person\) in \n"); + my $person=&Apache::loncommon::plainname($uname,$udom); + $tmp.=&mt("User")." $uname \($person\) ". + &mt('in')." \n"; } else { - $r->print("all users in \n"); + $tmp.="".&mt('all').' '.&mt('users in')." \n"; } - - if ($csec) {$r->print("Section $csec of \n")}; - - $r->print("$coursename
"); - $r->print("

\n"); + if ($cgroup) { + $tmp.=&mt("Group")." $cgroup". + " ".&mt('of')." \n"; + $csec = ''; + } elsif ($csec) { + $tmp.=&mt("Section")." $csec". + " ".&mt('of')." \n"; + } + $r->print('

' + .&mt('Set Defaults for All Resources in [_1]Specifically for [_2][_3]' + ,$foldermap.'
'.$showtitle.'
' + ,$tmp + ,''.$coursename.'' + ) + ."

\n" + ); #---------------------------------------------------------------- print table $r->print('

'); - $r->print(''); - $r->print(''); - $r->print(''); - - foreach (sort keys %name) { - &print_row($r,$_,\%part,\%name,$mapid,\%default, - \%type,\%display,$defbgone,$defbgtwo, - $parmlev); -# $r->print("\n"); + $r->print(''); + $r->print(''); + $r->print(''); + + foreach (&keysinorder(\%name,\%keyorder)) { + $r->print(''); + &print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default, + \%type,\%display,$defbgone,$defbgtwo,$defbgthree, + $parmlev,$uname,$udom,$csec,$cgroup); } - $r->print("
Parameter NameDefault ValueParameter in Effect
resource.$part{$_}.$name{$_},$symbp{$mapid}
'.&mt('Parameter Name').''.&mt('Default Value').''.&mt('Parameter in Effect').'
"); + $r->print("

"); } # end each map } # end of $parmlev eq map #--------------------------------- Entry for parm level general (Course level) if ($parmlev eq 'general') { my $defbgone = '"E0E099"'; my $defbgtwo = '"FFFF99"'; + my $defbgthree = '"FFBB99"'; #-------------------------------------------- for each map, gather information my $mapid="0.0"; @@ -1058,7 +1939,7 @@ ENDMAPONE foreach (@ids) { my $rid = $_; - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + my $uri=&Apache::lonnet::declutter($uris{$rid}); #-------------------------------------------------------------------- # @catmarker contains list of all possible parameters including part #s @@ -1067,17 +1948,17 @@ ENDMAPONE # When storing information, store as part 0 # When requesting information, request from full part #------------------------------------------------------------------- - foreach (split(/\,/,$keyp{$rid})) { + foreach (&keysplit($keyp{$rid})) { my $tempkeyp = $_; my $fullkeyp = $tempkeyp; - $tempkeyp =~ s/_[\d_]+_/_0_/; + $tempkeyp =~ s/_\w+_/_0_/; if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { $part{$tempkeyp}="0"; $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name'); $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; - $display{$tempkeyp} =~ s/_[\d_]+_/_0_/; + $display{$tempkeyp} =~ s/_\w+_/_0_/; $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); } @@ -1085,303 +1966,2537 @@ ENDMAPONE } # end loop through ids #---------------------------------------------------- print header information + my $setdef=&mt("Set Defaults for All Resources in Course"); $r->print(<

-Set Defaults for All Resources in Course -$coursename
+

$setdef +$coursename
ENDMAPONE if ($uname) { - my %name=&Apache::lonnet::userenvironment($udom,$uname, - ('firstname','middlename','lastname','generation', 'id')); - my $person=$name{'firstname'}.' '.$name{'middlename'}.' ' - .$name{'lastname'}.' '.$name{'generation'}; - $r->print(" User $uname \($person\) \n"); + my $person=&Apache::loncommon::plainname($uname,$udom); + $r->print(" ".&mt("User")." $uname \($person\) \n"); } else { - $r->print("ALL USERS \n"); + $r->print(" ".&mt("ALL")." ".&mt("USERS")." \n"); } - if ($csec) {$r->print("Section $csec\n")}; - $r->print("

\n"); + if ($csec) {$r->print(&mt("Section")." $csec\n")}; + if ($cgroup) {$r->print(&mt("Group")." $cgroup\n")}; + $r->print("

\n"); #---------------------------------------------------------------- print table $r->print('

'); - $r->print(''); - $r->print(''); - $r->print(''); - - foreach (sort keys %name) { - &print_row($r,$_,\%part,\%name,$mapid,\%default, - \%type,\%display,$defbgone,$defbgtwo,$parmlev); -# $r->print("\n"); + $r->print(''); + $r->print(''); + $r->print(''); + + foreach (&keysinorder(\%name,\%keyorder)) { + $r->print(''); + &print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default, + \%type,\%display,$defbgone,$defbgtwo,$defbgthree, + $parmlev,$uname,$udom,$csec,$cgroup); } $r->print("
Parameter NameDefault ValueParameter in Effect
resource.$part{$_}.$name{$_},$symbp{$mapid}
'.&mt('Parameter Name').''.&mt('Default Value').''.&mt('Parameter in Effect').'
"); } # end of $parmlev eq general } - $r->print('

'); - untie(%bighash); - untie(%parmhash); + $r->print(''.&Apache::loncommon::end_page()); } # end sub assessparms -# ------------------------------------------- Set course environment parameters + +################################################## +################################################## + +=pod + +=item crsenv + +Show and set course data and parameters. This is a large routine that should +be simplified and shortened... someday. + +Inputs: $r + +Returns: nothing + +=cut + +################################################## +################################################## sub crsenv { my $r=shift; my $setoutput=''; - my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; -# -------------------------------------------------- Go through list of changes - foreach (keys %ENV) { - if ($_=~/^form\.(.+)\_setparmval$/) { - my $name=$1; - my $value=$ENV{'form.'.$name.'_value'}; - if ($name eq 'newp') { - $name=$ENV{'form.newp_name'}; - } - if ($name eq 'url') { - $value=~s/^\/res\///; - my @tmp = &Apache::lonnet::get - ('environment',['url'],$dom,$crs); - $setoutput.='Backing up previous URL: '. - &Apache::lonnet::put - ('environment', - {'top level map backup ' => $tmp[1] }, - $dom,$crs). - '
'; - } - if ($name) { - $setoutput.='Setting '.$name.' to '. - $value.': '. - &Apache::lonnet::put - ('environment',{$name=>$value},$dom,$crs). - '
'; + + my $breadcrumbs = + &Apache::lonhtmlcommon::breadcrumbs('Edit Course Environment'); + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + + my (%crsinfo,$chome); + + # + # Go through list of changes + foreach (keys %env) { + next if ($_!~/^form\.(.+)\_setparmval$/); + my $name = $1; + my $value = $env{'form.'.$name.'_value'}; + if ($name eq 'newp') { + $name = $env{'form.newp_name'}; + } + if ($name eq 'url') { + $value=~s/^\/res\///; + my $bkuptime=time; + my @tmp = &Apache::lonnet::get + ('environment',['url'],$dom,$crs); + $setoutput.=&mt('Backing up previous URL').': '. + &Apache::lonnet::put + ('environment', + {'top level map backup '.$bkuptime => $tmp[1] }, + $dom,$crs). + '
'; + } + # + # Deal with modified default spreadsheets + if ($name =~ /^spreadsheet_default_(classcalc| + studentcalc| + assesscalc)$/x) { + my $sheettype = $1; + if ($sheettype eq 'classcalc') { + # no need to do anything since viewing the sheet will + # cause it to be updated. + } elsif ($sheettype eq 'studentcalc') { + # expire all the student spreadsheets + &Apache::lonnet::expirespread('','','studentcalc'); + } else { + # expire all the assessment spreadsheets + # this includes non-default spreadsheets, but better to + # be safe than sorry. + &Apache::lonnet::expirespread('','','assesscalc'); + # expire all the student spreadsheets + &Apache::lonnet::expirespread('','','studentcalc'); + } + } + # + # Deal with the enrollment dates + if ($name =~ /^default_enrollment_(start|end)_date$/) { + $value=&Apache::lonhtmlcommon::get_date_from_form($name.'_value'); + } + # + # Deal with the emails + if ($name =~ /\.email$/) { + foreach my $specifier (split(',',$value)) { + my ($user,$sections_or_groups)= + ($specifier=~/^([^\(]+)\(([^\)]+)\)/); + if (!$sections_or_groups) { + $user = $specifier; + } + my ($name,$domain) = split(':',$user); + if (!defined($user) || !defined($domain)) { + $setoutput.= '
'. + &mt("Invalid email address specified, address must be of the form username:domain what was specified was ([_1])",$user). + ''; + undef($value); + } elsif (&Apache::lonnet::homeserver($user,$domain) eq 'no_host') { + $setoutput.= '
'. + &mt("Invalid email address specified, user [_1] is unknown.",$name). + ''; + undef($value); + } } } + # Get existing cloners + my @oldcloner = (); + if ($name eq 'cloners') { + my %clonenames=&Apache::lonnet::dump('environment',$dom,$crs,'cloners'); + if ($clonenames{'cloners'} =~ /,/) { + @oldcloner = split/,/,$clonenames{'cloners'}; + } else { + $oldcloner[0] = $clonenames{'cloners'}; + } + } + # + # Let the user know we made the changes + if ($name && defined($value)) { + my %failed_cloners; + if ($name eq 'cloners') { + $value =~ s/\s//g; + $value =~ s/^,//; + $value =~ s/,$//; + # check requested clones are valid users. + %failed_cloners = &check_cloners(\$value,\@oldcloner); + } + my $put_result = &Apache::lonnet::put('environment', + {$name=>$value},$dom,$crs); + if ($put_result eq 'ok') { + $setoutput.=&mt('Set').' '.$name.' '.&mt('to').' '; + if ($name =~ /^default_enrollment_(start|end)_date$/) { + $setoutput .= &Apache::lonlocal::locallocaltime($value); + } elsif ($name eq 'categories') { + $setoutput .= $env{'form.categories_display'}; + } else { + $setoutput .= $value; + } + $setoutput .= '.
'; + if ($name eq 'cloners') { + &change_clone($value,\@oldcloner); + } + # Update environment and nohist_courseids.db + if (($name eq 'description') || ($name eq 'cloners') || + ($name eq 'hidefromcat') || ($name eq 'categories')) { + if ($chome eq '') { + %crsinfo = + &Apache::lonnet::courseiddump($dom,'.',1,'.','.', + $crs,undef,undef,'.'); + $chome = &Apache::lonnet::homeserver($crs,$dom); + } + } + if ($name eq 'description' && defined($value)) { + &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.description' => $value}); + if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') { + $crsinfo{$env{'request.course.id'}}{'description'} = $value; + my $putresult = + &Apache::lonnet::courseidput($dom,\%crsinfo, + $chome,'notime'); + } + } + if (($name eq 'cloners') || ($name eq 'hidefromcat') || ($name eq 'categories')) { + if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') { + &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.'.$name => $value}); + $crsinfo{$env{'request.course.id'}}{$name} = $value; + my $putresult = + &Apache::lonnet::courseidput($dom,\%crsinfo, + $chome,'notime'); + } + } + } else { + $setoutput.=&mt('Unable to set').' '.$name.' '.&mt('to'). + ' '.$value.' '.&mt('due to').' '.$put_result.'.
'; + } + if (($name eq 'cloners') && (keys(%failed_cloners) > 0)) { + $setoutput.= &mt('Unable to include').': '; + my @fails; + my $num = 0; + if (defined($failed_cloners{'format'})) { + $fails[$num] .= ''.$failed_cloners{'format'}. + ', '.&mt('reason').' - '. + &mt('Invalid format'); + $num ++; + } + if (defined($failed_cloners{'domain'})) { + $fails[$num] .= ''.$failed_cloners{'domain'}. + ', '.&mt('reason').' - '. + &mt('Domain does not exist'); + $num ++; + } + if (defined($failed_cloners{'newuser'})) { + $fails[$num] .= ''.$failed_cloners{'newuser'}. ', '.&mt('reason').' - '. + &mt('LON-CAPA user(s) do(es) not exist.'). + '.
'.&mt('Please '). + ' '. + &mt('add the user(s)').', '. + &mt('and then return to the '). + ''. + &mt('Course Parameters page').' '. + &mt('to add the new user(s) to the list of possible cloners'); + } + $setoutput .= join(';  ',@fails).'.
'; + } + } } + + my $start_table =&Apache::loncommon::start_data_table(); + my $start_header_row=&Apache::loncommon::start_data_table_header_row(); + my $end_header_row =&Apache::loncommon::end_data_table_header_row(); +# ------------------------- Re-init course environment entries for this session + + &Apache::lonnet::coursedescription($env{'request.course.id'}, + {'freshen_cache' => 1}); + # -------------------------------------------------------- Get parameters again my %values=&Apache::lonnet::dump('environment',$dom,$crs); + my $SelectStyleFile=&mt('Select Style File'); + my $SelectSpreadsheetFile=&mt('Select Spreadsheet File'); my $output=''; + my $can_categorize; if (! exists($values{'con_lost'})) { my %descriptions= - ('url' => 'Top Level Map '. + ('url' => ''.&mt('Top Level Map').'
'. '". - 'Browse
'. - 'Modification may make assessment data '. - 'inaccessible', - 'description' => 'Course Description', - 'courseid' => 'Course ID or number
'. - '(internal, optional)', - 'default_xml_style' => 'Default XML Style File '. + &mt('Select Map').'
'. + &mt('Modification may make assessment data inaccessible!'). + '', + 'description' => ''.&mt('Course Description').'', + 'courseid' => ''.&mt('Course ID or number'). + '
'. + '('.&mt('internal, optional').')', + 'cloners' => ''.&mt('Users allowed to clone course').'
' + .'("'.&mt('user:domain,user:domain,*:domain').'")
' + .&mt('Users with active Course Coordinator role in this course are permitted to clone and need not be included.').'
' + .&mt('Use [_1] to allow course to be cloned by anyone in the specified domain.','"*:domain"').'
' + .&mt('Use [_1] to allow unrestricted cloning in all domains.','"*"'), + 'grading' => ''.&mt('Grading').'
'. + &mt('[_1], [_2], or [_3]','"standard"','"external"','"spreadsheet"').&Apache::loncommon::help_open_topic('GradingOptions'), + 'task_grading' => ''.&mt('Bridge Task Grading').'
' + .&mt('Instructors and TAs in sections, when grading bridge tasks, should be allowed to grade other sections.').'
' + .'('.&mt('[_1]: they are allowed (this is the default). [_2]: no, they can only grade their own section.','"any"','"section"').')', + 'default_xml_style' => ''.&mt('Default XML Style File').'
'. 'Browse
", - 'question.email' => 'Feedback Addresses for Content '. - 'Questions
(user:domain,'. - 'user:domain,...)', - 'comment.email' => 'Feedback Addresses for Comments
'. - '(user:domain,user:domain,...)', - 'policy.email' => 'Feedback Addresses for Course Policy'. - '
(user:domain,user:domain,...)', - 'hideemptyrows' => 'Hide Empty Rows in Spreadsheets
'. - '("yes" for default hiding)', - 'pageseparators' => 'Visibly Separate Items on Pages
'. - '("yes" for visible separation)', - 'pch.roles.denied'=> 'Disallow Resource Discussion for '. - 'Roles ' . - Apache::loncommon::help_open_topic("Course_Disable_Discussion") - , + ",'sty')\">$SelectStyleFile
", + 'question.email' => ''.&mt('Feedback Addresses for Resource Content Question').'
' + .'("'.&mt('user:domain,user:domain(section;section;...;*;...),...').'")', + 'question.email.text' => ''.&mt('Custom Text for Resource Content Question Option in Feedback').'', + 'comment.email' => ''.&mt('Feedback Addresses for Course Content Comments').'
' + .'("'.&mt('user:domain,user:domain(section;section;...;*;...),...').'")', + 'comment.email.text' => ''.&mt('Custom Text for Course Content Option in Feedback').'', + 'policy.email' => ''.&mt('Feedback Addresses for Course Policy').'
' + .'("'.&mt('user:domain,user:domain(section;section;...;*;...),...').'")', + 'policy.email.text' => ''.&mt('Custom Text for Course Policy Option in Feedback').'', + 'hideemptyrows' => ''.&mt('Hide Empty Rows in Spreadsheets').'
' + .'('.&mt('[_1] for default hiding','"yes"').')', + 'pageseparators' => ''.&mt('Visibly Separate Items on Pages').'
' + .'('.&mt('[_1] for visible separation.','"yes"').' ' + .&mt('Changes will not show until next login.').')', + 'student_classlist_view' => ''.&mt('Allow students to view classlist.').'
' + .'('.&mt('[_1]: students can view all sections. [_2]: students can only view their own section. blank or [_3] prevents student view.','"all"','"section"','"disabled"').')', + 'student_classlist_portfiles' => ''.&mt('Include link to accessible portfolio files').'
' + .'('.&mt('[_1] for link to each a listing of each student\'s files.','"yes"').')', + 'student_classlist_opt_in' => ''.&mt("Student's agreement needed for listing in student-viewable roster").'
' + .'('.&mt('[_1] to require students to opt-in to listing in the roster (on the roster page).','"yes"').')', + 'plc.roles.denied'=> ''.&mt('Disallow live chatroom use for Roles').'
' + .'('.&mt('[_1]: student, [_2]: TA, [_3]: instructor','"st"','"ta"','"in"').')
' + .'("'.&mt('role,role,...').'") ' + .Apache::loncommon::help_open_topic("Course_Disable_Discussion"), + 'plc.users.denied' => + ''.&mt('Disallow live chatroom use for Users').'
'. + '("'.&mt('user:domain,user:domain,...').'")', + + 'pch.roles.denied'=> ''.&mt('Disallow Resource Discussion for Roles').'
' + .'('.&mt('[_1]: student, [_2]: TA, [_3]: instructor','"st"','"ta"','"in"') + .'("'.&mt('role,role,...').'") ' + .Apache::loncommon::help_open_topic("Course_Disable_Discussion"), 'pch.users.denied' => - 'Disallow Resource Discussion for Users
'. - '(user:domain,user:domain,...)', + ''.&mt('Disallow Resource Discussion for Users').'
'. + '("'.&mt('user:domain,user:domain,...').'")', 'spreadsheet_default_classcalc' - => 'Default Course Spreadsheet '. + => ''.&mt('Default Course Spreadsheet').' '. 'Browse
", + ",'spreadsheet')\">$SelectSpreadsheetFile
", 'spreadsheet_default_studentcalc' - => 'Default Student Spreadsheet '. + => ''.&mt('Default Student Spreadsheet').'
'. 'Browse
", + ",'spreadsheet')\">$SelectSpreadsheetFile
", 'spreadsheet_default_assesscalc' - => 'Default Assessment Spreadsheet '. + => ''.&mt('Default Assessment Spreadsheet').' '. 'Browse
", + ",'spreadsheet')\">$SelectSpreadsheetFile
", + 'allow_limited_html_in_feedback' + => ''.&mt('Allow limited HTML in discussion posts').'
'. + '('.&mt('Set value to [_1] to allow.','"yes"').')', + 'allow_discussion_post_editing' + => ''.&mt('Allow users with specified roles to edit/delete their own discussion posts').'
' + .'('.&mt('[_1]: student, [_2]: TA, [_3]: instructor','"st"','"ta"','"in"').')
' + .'('.&mt('Set value to [_1] to allow all roles.','"yes"').')' + .'("'.&mt('role:section,role:section,...').'")
' + .'('.&mt('Example: "st:001,st:002,in,cc" would permit students in sections 001 and 002 and instructors in any section, and course coordinators to edit their own posts.').')', + 'rndseed' + => ''.&mt('Randomization algorithm used').'
' + .'' + .&mt('Modifying this will make problems have different numbers and answers!') + .'', + 'receiptalg' + => ''.&mt('Receipt algorithm used').'
'. + &mt('This controls how receipt numbers are generated.'), + 'suppress_tries' + => ''.&mt('Suppress number of tries in printing').'
'. + ' ('.&mt('[_1] to suppress, anything else to not suppress','"yes"').')', + 'problem_stream_switch' + => ''.&mt('Allow problems to be split over pages').'
'. + ' ('.&mt('[_1] if allowed, anything else if not','"yes"').')', + 'default_paper_size' + => ''.&mt('Default paper type').'
'. + ' ('.&mt('supported types').': Letter [8 1/2x11 in], Legal [8 1/2x14 in],'. + ' Tabloid [11x17 in], Executive [7 1/2x10 in], A2 [420x594 mm],'. + ' A3 [297x420 mm], A4 [210x297 mm], A5 [148x210 mm], A6 [105x148 mm])', + 'print_header_format' + => ' '.&mt('Print header format').'
' + .&mt('Substitutions:
[_1]: student name, [_2]: course id, [_3]: assignment note. Numbers after the % limit the field size.','"%n"','"%c"','"%a"'), + 'default_enrollment_start_date' => ''.&mt('Default beginning date for student access.').'', + 'default_enrollment_end_date' => ''.&mt('Default ending date for student access.').'', + 'nothideprivileged' => ''.&mt('Privileged users that should not be hidden on staff listings').'
' + .'("'.&mt('user:domain,user:domain,*:domain').'")', + 'languages' => ''.&mt('Languages used').'', + 'disable_receipt_display' + => ''.&mt('Disable display of problem receipts').'
'. + ' ('.&mt('"[_1]" to disable, anything else if not','yes').')', + 'task_messages' + => ''.&mt('Send message to student when clicking Done on Tasks').'
('.&mt('[_1] to send a message only to student, [_2] to send message to student and add record to user information page for instructors. Leave blank to disable.','"only_student"','"student_and_user_notes_screen"').')', + 'disablesigfigs' + => ''.&mt('Disable checking of Significant Figures').'
'. + ' ('.&mt('"[_1]" to disable, anything else if not','yes').')', + 'disableexampointprint' + => ''.&mt('Disable automatically printing point values onto exams.').'
'. + ' ('.&mt('"[_1]" to disable, anything else if not','yes').')', + 'externalsyllabus' + => ''.&mt('URL of Syllabus (not using internal handler)').'', + 'tthoptions' + => ''.&mt('Default set of options to pass to tth/m when converting tex').'', + + 'texengine' + => ''.&mt('Force all students in the course to use a specific math rendering engine.').'
' + .'('.&mt('[_1], [_2] (Convert to Images), [_3] (TeX to HTML), or blank for student\'s preference','"jsMath"','"mimetex"','"tth"').')', + 'timezone' + => ''.&mt('Timezone in which the course takes place').'', + + 'suppress_embed_prompt' + => ''.&mt('Suppress prompt to upload items referenced in a web page being uploaded to portfolio, when current role is student.').'
'. + ' ('.&mt('[_1] to suppress, anything else to not suppress','"yes"').')', + 'hidefromcat' + => ''.&mt('Exclude from course catalog').'
'. + ' ('.&mt('[_1] to exclude, anything else to include - included if assigned an institutional code, or manually catagorized','"yes"').')', + 'categories' + => ''.&mt('Categorize course').' '. + &mt('Display Categories').'', ); - foreach (keys(%values)) { - unless ($descriptions{$_}) { - $descriptions{$_}=$_; - } + my @Display_Order = ('url','description','courseid','cloners'); + (my $can_toggle_cat,$can_categorize) = &can_modify_catsettings($dom); + if ($can_toggle_cat) { + push(@Display_Order,'hidefromcat'); + } + if ($can_categorize) { + push(@Display_Order,'categories'); + } + push (@Display_Order,('grading', + 'externalsyllabus', + 'default_xml_style','pageseparators', + 'question.email','question.email.text','comment.email', + 'comment.email.text','policy.email','policy.email.text', + 'student_classlist_view', + 'student_classlist_opt_in', + 'student_classlist_portfiles', + 'plc.roles.denied','plc.users.denied', + 'pch.roles.denied','pch.users.denied', + 'allow_limited_html_in_feedback', + 'allow_discussion_post_editing', + 'languages', + 'timezone', + 'nothideprivileged', + 'rndseed', + 'receiptalg', + 'problem_stream_switch', + 'suppress_tries', + 'suppress_embed_prompt', + 'default_paper_size', + 'print_header_format', + 'disable_receipt_display', + 'spreadsheet_default_classcalc', + 'spreadsheet_default_studentcalc', + 'spreadsheet_default_assesscalc', + 'hideemptyrows', + 'default_enrollment_start_date', + 'default_enrollment_end_date', + 'tthoptions', + 'texengine', + 'disablesigfigs', + 'disableexampointprint', + 'task_messages','task_grading')); + foreach my $parameter (sort(keys(%values))) { + unless (($parameter =~ m/^internal\./)||($parameter =~ m/^metadata\./) || + ($parameter =~ m/^selfenroll_/) || ($parameter =~ /_selfenroll$/) + || ($parameter eq 'type')) { + if (! $descriptions{$parameter}) { + $descriptions{$parameter}=$parameter; + push(@Display_Order,$parameter); + } + } } - foreach (sort keys %descriptions) { + + foreach my $parameter (@Display_Order) { + my $description = $descriptions{$parameter}; # onchange is javascript to automatically check the 'Set' button. - my $onchange = 'onchange="javascript:window.document.forms'. - '[\'envform\'].elements[\''.$_.'_setparmval\']'. + my $onchange = 'onFocus="javascript:window.document.forms'. + "['envform'].elements['".$parameter."_setparmval']". '.checked=true;"'; - $output.=''.$descriptions{$_}.''. - ''. - ''. - ''."\n"; + $output .= &Apache::loncommon::start_data_table_row(). + ''.$description.''; + if ($parameter =~ /^default_enrollment_(start|end)_date$/) { + $output .= ''. + &Apache::lonhtmlcommon::date_setter('envform', + $parameter.'_value', + $values{$parameter}, + $onchange). + ''; + } elsif ($parameter eq 'timezone') { + my $includeempty = 1; + my $timezone = &Apache::lonlocal::gettimezone(); + $output .= ''. + &Apache::loncommon::select_timezone($parameter.'_value', + $timezone, + $onchange,$includeempty).''; + } elsif ($parameter eq 'categories') { + my $catdisplay; + if ($values{'categories'} ne '') { + my @curritems = split(/\&/,$values{'categories'}); + foreach my $item (@curritems) { + my ($name,$parent,$pos) = split(/:/,$item); + $catdisplay .= &unescape($name).'&'; + } + $catdisplay =~ s/\&$//; + } + $output .= ''. + ''. + ''; + } else { + $output .= ''. + &Apache::lonhtmlcommon::textbox($parameter.'_value', + $values{$parameter}, + 40,$onchange).''; + } + $output .= ''. + &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval'). + ''; + $output .= &Apache::loncommon::end_data_table_row()."\n"; } - my $onchange = 'onchange="javascript:window.document.forms'. + my $onchange = 'onFocus="javascript:window.document.forms'. '[\'envform\'].elements[\'newp_setparmval\']'. '.checked=true;"'; - $output.='Create New Environment Variable
'. + $output.=&Apache::loncommon::start_data_table_row(). + ''.&mt('Create New Environment Variable').'
'. ''. ''. - ''; + ''. + &Apache::loncommon::end_data_table_row()."\n"; } - $r->print(< - - -LON-CAPA Course Environment - - -

Set Course Parameters

-
-

Course: $ENV{'course.'.$ENV{'request.course.id'}.'.description'}

-

Course Environment

+} +ENDSCRIPT + } + $jscript = ''; + my $start_page = + &Apache::loncommon::start_page('Set Course Environment', + $jscript); + my $end_page = + &Apache::loncommon::end_page(); + my $end_table=&Apache::loncommon::end_data_table(); + $r->print(< $setoutput -

- - +
+$start_table +$start_header_row + +$end_header_row $output -
ParameterValueSet?
$lt{'par'}$lt{'val'}$lt{'set'}
- +$end_table +

- - +$end_page ENDENV } -# ================================================================ Main Handler +sub can_modify_catsettings { + my ($dom) = @_; + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$dom); + my ($can_toggle_cat,$can_categorize); + if (ref($domconf{'coursecategories'}) eq 'HASH') { + if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') { + $can_toggle_cat = 1; + } + if ($domconf{'coursecategories'}{'categorize'} eq 'crs') { + $can_categorize = 1; + } + } + return ($can_toggle_cat,$can_categorize); +} -sub handler { - my $r=shift; +sub assign_course_categories { + my ($r) = @_; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $hascats = 0; + my $cathash; + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom); + if (ref($domconf{'coursecategories'}) eq 'HASH') { + $cathash = $domconf{'coursecategories'}{'cats'}; + if (ref($cathash) eq 'HASH') { + $hascats = 1; + } + } + my $catwin_js; + if ($hascats) { + my $alert = &mt('Use \"Save\" in the main window to save course categories'); + $catwin_js = < + +function updateCategories() { + var newcategories = ''; + var unescapedcats = ''; + if (document.chgcats.usecategory.length) { + for (var i=0; i 0) { + newcategories = newcategories.slice(0,-1); + } + if (unescapedcats.length > 0) { + usescapedcats = unescapedcats.slice(0,-3); + } + } else { + if (document.chgcats.usecategory.checked == true) { + newcategories = document.chgcats.usecategory.value; + unescapedcats = document.chgcats.catname.value; + } + } + opener.document.envform.categories_value.value = newcategories; + opener.document.envform.categories_display.value = unescapedcats; + opener.document.envform.categories_setparmval.checked = true; + alert("$alert"); + self.close(); + return; +} - if ($r->header_only) { - $r->content_type('text/html'); - $r->send_http_header; - return OK; + +ENDSCRIPT + } else { + my $onload; } - &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); -# ----------------------------------------------------- Needs to be in a course + my $start_page = + &Apache::loncommon::start_page('Course Categories',$catwin_js, + {'only_body' => 1,}); + my $end_page = &Apache::loncommon::end_page(); + my $categoriesform = '

'.&mt('Categorize Course').'

'; + if ($hascats) { + my %currsettings = + &Apache::lonnet::get('environment',['hidefromcat','categories'],$cdom,$cnum); + $categoriesform .= &mt('Assign one or more categories to this course.').'

'. + '
'."\n" + .&Apache::loncommon::assign_categories_table($cathash, + $currsettings{'categories'})."\n" + .'

'; + } else { + $categoriesform .= &mt('No categories defined for this domain'); + } + $r->print($start_page.$categoriesform.$end_page); + return; +} + +################################################## +# Overview mode +################################################## +my $tableopen; + +sub tablestart { + if ($tableopen) { + return ''; + } else { + $tableopen=1; + return &Apache::loncommon::start_data_table().''.&mt('Parameter').''. + &mt('Delete').''.&mt('Set to ...').''; + } +} + +sub tableend { + if ($tableopen) { + $tableopen=0; + return &Apache::loncommon::end_data_table(); + } else { + return''; + } +} - if (($ENV{'request.course.id'}) && - (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'}))) { +sub readdata { + my ($crs,$dom)=@_; +# Read coursedata + my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom); +# Read userdata + + my $classlist=&Apache::loncoursedata::get_classlist(); + foreach (keys %$classlist) { + if ($_=~/^($match_username)\:($match_domain)$/) { + my ($tuname,$tudom)=($1,$2); + my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom); + foreach my $userkey (keys %{$useropt}) { + if ($userkey=~/^$env{'request.course.id'}/) { + my $newkey=$userkey; + $newkey=~s/^($env{'request.course.id'}\.)/$1\[useropt\:$tuname\:$tudom\]\./; + $$resourcedata{$newkey}=$$useropt{$userkey}; + } + } + } + } + return $resourcedata; +} + + +# Setting + +sub storedata { + my ($r,$crs,$dom)=@_; +# Set userlevel immediately +# Do an intermediate store of course level + my $olddata=&readdata($crs,$dom); + my %newdata=(); + undef %newdata; + my @deldata=(); + undef @deldata; + foreach (keys %env) { + if ($_=~/^form\.([a-z]+)\_(.+)$/) { + my $cmd=$1; + my $thiskey=$2; + my ($tuname,$tudom)=&extractuser($thiskey); + my $tkey=$thiskey; + if ($tuname) { + $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./; + } + if ($cmd eq 'set' || $cmd eq 'datepointer' || $cmd eq 'dateinterval') { + my ($data, $typeof, $text); + if ($cmd eq 'set') { + $data=$env{$_}; + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified parameter for'); + } elsif ($cmd eq 'datepointer') { + $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_}); + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified date for'); + } elsif ($cmd eq 'dateinterval') { + $data=&get_date_interval_from_form($thiskey); + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified date for'); + } + if (defined($data) and $$olddata{$thiskey} ne $data) { + if ($tuname) { + if (&Apache::lonnet::put('resourcedata',{$tkey=>$data, + $tkey.'.type' => $typeof}, + $tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom); + $r->print('
'.$text.' '. + &Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error saving parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + $newdata{$thiskey}=$data; + $newdata{$thiskey.'.type'}=$typeof; + } + } + } elsif ($cmd eq 'del') { + if ($tuname) { + if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>''},1,$tuname,$tudom); + $r->print('
'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error deleting parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + push (@deldata,$thiskey,$thiskey.'.type'); + } + } + } + } +# Store all course level + my $delentries=$#deldata+1; + my @newdatakeys=keys %newdata; + my $putentries=$#newdatakeys+1; + if ($delentries) { + if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') { + my %loghash=map { $_ => '' } @deldata; + &log_parmset(\%loghash,1); + $r->print('

'.&mt('Deleted [_1] parameter(s)

',$delentries)); + } else { + $r->print('
'. + &mt('Error deleting parameters').'
'); + } + &Apache::lonnet::devalidatecourseresdata($crs,$dom); + } + if ($putentries) { + if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') { + &log_parmset(\%newdata,0); + $r->print('

'.&mt('Saved [_1] parameter(s)',$putentries/2).'

'); + } else { + $r->print('
'. + &mt('Error saving parameters').'
'); + } + &Apache::lonnet::devalidatecourseresdata($crs,$dom); + } +} + +sub extractuser { + my $key=shift; + return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./); +} + +sub parse_listdata_key { + my ($key,$listdata) = @_; + # split into student/section affected, and + # the realm (folder/resource part and parameter + my ($student,$realm) = + ($key=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)$/); + # if course wide student would be undefined + if (!defined($student)) { + ($realm)=($key=~/^\Q$env{'request.course.id'}\E\.(.+)$/); + } + # strip off the .type if it's not the Question type parameter + if ($realm=~/\.type$/ && !exists($listdata->{$key.'.type'})) { + $realm=~s/\.type//; + } + # split into resource+part and parameter name + my ($res, $parm) = ($realm=~/^(.*)\.(.*)$/); + ($res, my $part) = ($res =~/^(.*)\.(.*)$/); + return ($student,$res,$part,$parm); +} + +sub listdata { + my ($r,$resourcedata,$listdata,$sortorder)=@_; +# Start list output + + my $oldsection=''; + my $oldrealm=''; + my $oldpart=''; + my $pointer=0; + $tableopen=0; + my $foundkeys=0; + my %keyorder=&standardkeyorder(); + + foreach my $thiskey (sort { + my ($astudent,$ares,$apart,$aparm) = &parse_listdata_key($a,$listdata); + my ($bstudent,$bres,$bpart,$bparm) = &parse_listdata_key($b,$listdata); + + # get the numerical order for the param + $aparm=$keyorder{'parameter_0_'.$aparm}; + $bparm=$keyorder{'parameter_0_'.$bparm}; + + my $result=0; + + if ($sortorder eq 'realmstudent') { + if ($ares ne $bres ) { + $result = ($ares cmp $bres); + } elsif ($astudent ne $bstudent) { + $result = ($astudent cmp $bstudent); + } elsif ($apart ne $bpart ) { + $result = ($apart cmp $bpart); + } + } else { + if ($astudent ne $bstudent) { + $result = ($astudent cmp $bstudent); + } elsif ($ares ne $bres ) { + $result = ($ares cmp $bres); + } elsif ($apart ne $bpart ) { + $result = ($apart cmp $bpart); + } + } + + if (!$result) { + if (defined($aparm) && defined($bparm)) { + $result = ($aparm <=> $bparm); + } elsif (defined($aparm)) { + $result = -1; + } elsif (defined($bparm)) { + $result = 1; + } + } + + $result; + } keys %{$listdata}) { + + if ($$listdata{$thiskey.'.type'}) { + my $thistype=$$listdata{$thiskey.'.type'}; + if ($$resourcedata{$thiskey.'.type'}) { + $thistype=$$resourcedata{$thiskey.'.type'}; + } + my ($middle,$part,$name)= + ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]/) { + my $issection=$1; + if ($issection=~/^useropt\:($match_username)\:($match_domain)/) { + $section=&mt('User').": ".&Apache::loncommon::plainname($1,$2); + } else { + $section=&mt('Group/Section').': '.$issection; + } + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + my $realm=''.&mt('All Resources').''; + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $realm=''.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).'
('.$1.')'; + } elsif ($middle) { + my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle); + $realm=''.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).'
('.$url.' in '.$map.' id: '.$id.')'; + } + if ($sortorder eq 'realmstudent') { + if ($realm ne $oldrealm) { + $r->print(&tableend()."\n

$realm

"); + $oldrealm=$realm; + $oldsection=''; + } + if ($section ne $oldsection) { + $r->print(&tableend()."\n

$section

"); + $oldsection=$section; + $oldpart=''; + } + } else { + if ($section ne $oldsection) { + $r->print(&tableend()."\n

$section

"); + $oldsection=$section; + $oldrealm=''; + } + if ($realm ne $oldrealm) { + $r->print(&tableend()."\n

$realm

"); + $oldrealm=$realm; + $oldpart=''; + } + } + if ($part ne $oldpart) { + $r->print(&tableend(). + "\n".&mt('Part').": $part"); + $oldpart=$part; + } +# +# Ready to print +# + $r->print(&tablestart(). + &Apache::loncommon::start_data_table_row(). + ''.&standard_parameter_names($name). + ''); + $foundkeys++; + if (&isdateparm($thistype)) { + my $jskey='key_'.$pointer; + $pointer++; + $r->print( + &Apache::lonhtmlcommon::date_setter('parmform', + $jskey, + $$resourcedata{$thiskey}, + '',1,'',''). +''. +(($$resourcedata{$thiskey}!=0)?''. +&mt('Shift all dates based on this date').'':''). +&date_sanity_info($$resourcedata{$thiskey}) + ); + } elsif ($thistype eq 'date_interval') { + $r->print(&date_interval_selector($thiskey, + $$resourcedata{$thiskey})); + } elsif ($thistype =~ m/^string/) { + $r->print(&string_selector($thistype,$thiskey, + $$resourcedata{$thiskey})); + } else { + $r->print(&default_selector($thiskey,$$resourcedata{$thiskey})); + } + $r->print(''); + $r->print(''.&Apache::loncommon::end_data_table_row()); + } + } + return $foundkeys; +} + + +sub date_interval_selector { + my ($thiskey, $showval) = @_; + my $result; + foreach my $which (['days', 86400, 31], + ['hours', 3600, 23], + ['minutes', 60, 59], + ['seconds', 1, 59]) { + my ($name, $factor, $max) = @{ $which }; + my $amount = int($showval/$factor); + $showval %= $factor; + my %select = ((map {$_ => $_} (0..$max)), + 'select_form_order' => [0..$max]); + $result .= &Apache::loncommon::select_form($amount,$name.'_'.$thiskey, + %select); + $result .= ' '.&mt($name); + } + $result .= ''; + return $result; + +} + +sub get_date_interval_from_form { + my ($key) = @_; + my $seconds = 0; + foreach my $which (['days', 86400], + ['hours', 3600], + ['minutes', 60], + ['seconds', 1]) { + my ($name, $factor) = @{ $which }; + if (defined($env{'form.'.$name.'_'.$key})) { + $seconds += $env{'form.'.$name.'_'.$key} * $factor; + } + } + return $seconds; +} + + +sub default_selector { + my ($thiskey, $showval) = @_; + return ''; +} + +my %strings = + ( + 'string_yesno' + => [[ 'yes', 'Yes' ], + [ 'no', 'No' ]], + 'string_problemstatus' + => [[ 'yes', 'Yes' ], + [ 'answer', 'Yes, and show correct answer if they exceed the maximum number of tries.' ], + [ 'no', 'No, don\'t show correct/incorrect feedback.' ], + [ 'no_feedback_ever', 'No, show no feedback at all.' ]], + ); + + +sub string_selector { + my ($thistype, $thiskey, $showval) = @_; + + if (!exists($strings{$thistype})) { + return &default_selector($thiskey,$showval); + } + + my $result; + foreach my $possibilities (@{ $strings{$thistype} }) { + my ($name, $description) = @{ $possibilities }; + $result .= '
+ +ENDYESNO + } else { + $r->print(''); + } + $r->print(''.&Apache::loncommon::end_data_table_row()); + } + $r->print(&Apache::loncommon::end_data_table(). + "\n\n". + &Apache::loncommon::end_page()); + return; +} -=head1 INTRODUCTION +sub components { + my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_; -This module sets assessment parameters. + if ($typeflag) { + $key=~s/\.type$//; + } -This is part of the LearningOnline Network with CAPA project -described at http://www.lon-capa.org. + my ($middle,$part,$name)= + ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $issection; + + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]/) { + $issection=$1; + $section=&mt('Group/Section').': '.$issection; + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + if ($uname) { + $section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom); + $issection=''; + } + my $realm=''.&mt('All Resources').''; + my $realmdescription=&mt('all resources'); + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $realm=''.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).'
('.$1.')'; + $realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($1); + } elsif ($middle) { + my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle); + $realm=''.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).'
('.$url.' in '.$map.' id: '.$id.')'; + $realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle); + } + my $what=$part.'.'.$name; + return ($realm,$section,$name,$part, + $what,$middle,$uname,$udom,$issection,$realmdescription); +} -=head1 HANDLER SUBROUTINE +my %standard_parms; +sub load_parameter_names { + open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab"); + while (my $configline=<$config>) { + if ($configline !~ /\S/ || $configline=~/^\#/) { next; } + chomp($configline); + my ($short,$plain)=split(/:/,$configline); + my (undef,$name,$type)=split(/\&/,$short,3); + if ($type eq 'display') { + $standard_parms{$name} = $plain; + } + } + close($config); + $standard_parms{'int_pos'} = 'Positive Integer'; + $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero'; + %standard_parms=&Apache::lonlocal::texthash(%standard_parms); +} -This routine is called by Apache and mod_perl. +sub standard_parameter_names { + my ($name)=@_; + if (!%standard_parms) { + &load_parameter_names(); + } + if ($standard_parms{$name}) { + return $standard_parms{$name}; + } else { + return $name; + } +} -=over 4 +# +# Parameter Change Log +# -=item * -need to be in course +sub parm_change_log { + my ($r)=@_; + $r->print(&Apache::loncommon::start_page('Parameter Change Log')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log')); + + my %parmlog=&Apache::lonnet::dump('nohist_parameterlog', + $env{'course.'.$env{'request.course.id'}.'.domain'}, + $env{'course.'.$env{'request.course.id'}.'.num'}); -=item * + if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); } -bring up assessment screen or course environment + $r->print('
'); + + my %saveable_parameters = ('show' => 'scalar',); + &Apache::loncommon::store_course_settings('parameter_log', + \%saveable_parameters); + &Apache::loncommon::restore_course_settings('parameter_log', + \%saveable_parameters); + $r->print(&Apache::loncommon::display_filter(). + ''. + '
'); + + my $courseopt=&Apache::lonnet::get_courseresdata($env{'course.'.$env{'request.course.id'}.'.num'}, + $env{'course.'.$env{'request.course.id'}.'.domain'}); + $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row(). + ''.&mt('Time').''.&mt('User').''.&mt('Extent').''.&mt('Users').''. + &mt('Parameter').''.&mt('Part').''.&mt('New Value').''.&mt('Announce').''. + &Apache::loncommon::end_data_table_header_row()); + my $shown=0; + my $folder=''; + if ($env{'form.displayfilter'} eq 'currentfolder') { + my $last=''; + if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', + &GDBM_READER(),0640)) { + $last=$hash{'last_known'}; + untie(%hash); + } + if ($last) { ($folder) = &Apache::lonnet::decode_symb($last); } + } + foreach my $id (sort + { + if ($parmlog{$b}{'exe_time'} ne $parmlog{$a}{'exe_time'}) { + return $parmlog{$b}{'exe_time'} <=>$parmlog{$a}{'exe_time'} + } + my $aid = (split('00000',$a))[-1]; + my $bid = (split('00000',$b))[-1]; + return $bid<=>$aid; + } (keys(%parmlog))) { + my @changes=keys(%{$parmlog{$id}{'logentry'}}); + my $count = 0; + my $time = + &Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'}); + my $plainname = + &Apache::loncommon::plainname($parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + my $about_me_link = + &Apache::loncommon::aboutmewrapper($plainname, + $parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + my $send_msg_link=''; + if ((($parmlog{$id}{'exe_uname'} ne $env{'user.name'}) + || ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) { + $send_msg_link ='
'. + &Apache::loncommon::messagewrapper(&mt('Send message'), + $parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + } + my $row_start=&Apache::loncommon::start_data_table_row(); + my $makenewrow=0; + my %istype=(); + my $output; + foreach my $changed (reverse(sort(@changes))) { + my $value=$parmlog{$id}{'logentry'}{$changed}; + my $typeflag = ($changed =~/\.type$/ && + !exists($parmlog{$id}{'logentry'}{$changed.'.type'})); + my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)= + &components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag); + if ($env{'form.displayfilter'} eq 'currentfolder') { + if ($folder) { + if ($middle!~/^\Q$folder\E/) { next; } + } + } + if ($typeflag) { + $istype{$parmname}=$value; + if (!$env{'form.includetypes'}) { next; } + } + $count++; + if ($makenewrow) { + $output .= $row_start; + } else { + $makenewrow=1; + } + $output .=''.$realm.''.$section.''. + &standard_parameter_names($parmname).''. + ($part?&mt('Part: [_1]',$part):&mt('All Parts')).''; + my $stillactive=0; + if ($parmlog{$id}{'delflag'}) { + $output .= &mt('Deleted'); + } else { + if ($typeflag) { + $output .= &mt('Type: [_1]',&standard_parameter_names($value)); + } else { + my ($level,@all)=&parmval_by_symb($what,$middle,&Apache::lonnet::metadata($middle,$what), + $uname,$udom,$issection,$issection,$courseopt); + if (&isdateparm($istype{$parmname})) { + $output .= &Apache::lonlocal::locallocaltime($value); + } else { + $output .= $value; + } + if ($value ne $all[$level]) { + $output .= '
'.&mt('Not active anymore').''; + } else { + $stillactive=1; + } + } + } + $output .= ''; + if ($stillactive) { + my $title=&mt('Changed [_1]',&standard_parameter_names($parmname)); + my $description=&mt('Changed [_1] for [_2] to [_3]',&standard_parameter_names($parmname),$realmdescription, + (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value)); + if (($uname) && ($udom)) { + $output .= + &Apache::loncommon::messagewrapper('Notify User', + $uname,$udom,$title, + $description); + } else { + $output .= + &Apache::lonrss::course_blog_link($id,$title, + $description); + } + } + $output .= ''.&Apache::loncommon::end_data_table_row(); + } + if ($env{'form.displayfilter'} eq 'containing') { + my $wholeentry=$about_me_link.':'. + $parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'. + $output; + if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; } + } + if ($count) { + $r->print($row_start.''.$time.' + '.$about_me_link. + '
'.$parmlog{$id}{'exe_uname'}. + ':'.$parmlog{$id}{'exe_udom'}.''. + $send_msg_link.''.$output); + $shown++; + } + if (!($env{'form.show'} eq &mt('all') + || $shown<=$env{'form.show'})) { last; } + } + $r->print(&Apache::loncommon::end_data_table()); + $r->print(&Apache::loncommon::end_page()); +} -=back +sub check_for_course_info { + my $navmap = Apache::lonnavmaps::navmap->new(); + return 1 if ($navmap); + return 0; +} -=head1 OTHER SUBROUTINES +################################################## +################################################## -=over 4 +=pod + +=item * handler -=item * +Main handler. Calls &assessparms and &crsenv subroutines. -parmval() : figure out a cascading parameter +=cut -=item * +################################################## +################################################## + +sub handler { + my $r=shift; -valout() : format a value for output + &reset_caches(); -=item * + if ($r->header_only) { + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + return OK; + } + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, + ['action','state', + 'pres_marker', + 'pres_value', + 'pres_type', + 'udom','uname','symb','serial','timebase']); -plink() : produces link anchor -=item * + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset", + text=>"Parameter Manager", + faq=>10, + bug=>'Instructor Interface', + help => 'Parameter_Manager'}); -assessparms() : show assess data and parameters +# ----------------------------------------------------- Needs to be in a course + my $parm_permission = + (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) || + &Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'. + $env{'request.course.sec'})); + my $exists = &check_for_course_info(); + + if ($env{'request.course.id'} && $parm_permission && $exists) { + + # Start Page + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + + + # + # Main switch on form.action and form.state, as appropriate + # + # Check first if coming from someone else headed directly for + # the table mode + if ((($env{'form.command'} eq 'set') && ($env{'form.url'}) + && (!$env{'form.dis'})) || ($env{'form.symb'})) { + &Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters', + text=>"Problem Parameters"}); + &assessparms($r); -=item * + } elsif (! exists($env{'form.action'})) { + $r->print(&header()); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Manager')); + &print_main_menu($r,$parm_permission); + } elsif ($env{'form.action'} eq 'crsenv' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv', + text=>"Course Environment"}); + &crsenv($r); + } elsif ($env{'form.action'} eq 'setoverview' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', + text=>"Overview Mode"}); + &overview($r); + } elsif ($env{'form.action'} eq 'addmetadata' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata', + text=>"Add Metadata Field"}); + &addmetafield($r); + } elsif ($env{'form.action'} eq 'ordermetadata' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata', + text=>"Add Metadata Field"}); + &order_meta_fields($r); + } elsif ($env{'form.action'} eq 'setrestrictmeta' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta', + text=>"Restrict Metadata"}); + &setrestrictmeta($r); + } elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', + text=>"Overview Mode"}); + &newoverview($r); + } elsif ($env{'form.action'} eq 'setdefaults' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults', + text=>"Set Defaults"}); + &defaultsetter($r); + } elsif ($env{'form.action'} eq 'settable' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable', + text=>"Table Mode", + help => 'Course_Setting_Parameters'}); + &assessparms($r); + } elsif ($env{'form.action'} eq 'parameterchangelog' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable', + text=>"Parameter Change Log"}); + &parm_change_log($r); + } elsif ($env{'form.action'} eq 'cleanparameters' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters', + text=>"Clean Parameters"}); + &clean_parameters($r); + } elsif ($env{'form.action'} eq 'dateshift1' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'}, + text=>"Shifting Dates"}); + &date_shift_one($r); + } elsif ($env{'form.action'} eq 'dateshift2' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'}, + text=>"Shifting Dates"}); + &date_shift_two($r); + } elsif ($env{'form.action'} eq 'categorizecourse' && $parm_permission) { + &assign_course_categories($r); + } + } else { +# ----------------------------- Not in a course, or not allowed to modify parms + if ($exists) { + $env{'user.error.msg'}= + "/adm/parmset:opa:0:0:Cannot modify assessment parameters"; + } else { + $env{'user.error.msg'}= + "/adm/parmset::0:1:Course environment gone, reinitialize the course"; + } + return HTTP_NOT_ACCEPTABLE; + } + &reset_caches(); + + return OK; +} + +1; +__END__ -crsenv() : for the course environment +=pod =back