--- loncom/interface/lonparmset.pm 2002/02/12 06:28:23 1.44 +++ loncom/interface/lonparmset.pm 2002/12/30 14:10:58 1.81 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set parameters for assessments # -# $Id: lonparmset.pm,v 1.44 2002/02/12 06:28:23 albertel Exp $ +# $Id: lonparmset.pm,v 1.81 2002/12/30 14:10:58 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,25 +25,31 @@ # # 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 -# -### +################################################################### +################################################################### + +=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; @@ -52,6 +58,8 @@ use Apache::lonnet; use Apache::Constants qw(:common :http REDIRECT); use Apache::loncommon; use GDBM_File; +use Apache::lonhomework; +use Apache::lonxml; my %courseopt; @@ -68,9 +76,39 @@ my $uname; my $udom; my $uhome; my $csec; +my $coursename; + +################################################## +################################################## + +=pod + +=item parmval + +Figure out a cascading parameter. -# -------------------------------------------- Figure out a cascading parameter +Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight) + $id - a bighash Id number + $def - the resource's default value 'stupid emacs +Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 11 possible levels + +11- resource default +10- map default +9 - General Course +8 - Map level in course +7 - resource level in course +6 - General for section +5 - Map level for section +4 - resource level in section +3 - General for specific student +2 - Map level for specific student +1 - resource level for specific student + +=cut + +################################################## +################################################## sub parmval { my ($what,$id,$def)=@_; my $result=''; @@ -99,32 +137,32 @@ sub parmval { # --------------------------------------------------------- third, check course - if ($courseopt{$courselevel}) { + if (defined($courseopt{$courselevel})) { $outpar[9]=$courseopt{$courselevel}; $result=9; } - if ($courseopt{$courselevelm}) { + if (defined($courseopt{$courselevelm})) { $outpar[8]=$courseopt{$courselevelm}; $result=8; } - if ($courseopt{$courselevelr}) { + if (defined($courseopt{$courselevelr})) { $outpar[7]=$courseopt{$courselevelr}; $result=7; } - if ($csec) { - if ($courseopt{$seclevel}) { + if (defined($csec)) { + if (defined($courseopt{$seclevel})) { $outpar[6]=$courseopt{$seclevel}; $result=6; } - if ($courseopt{$seclevelm}) { + if (defined($courseopt{$seclevelm})) { $outpar[5]=$courseopt{$seclevelm}; $result=5; } - if ($courseopt{$seclevelr}) { + if (defined($courseopt{$seclevelr})) { $outpar[4]=$courseopt{$seclevelr}; $result=4; } @@ -132,35 +170,100 @@ sub parmval { # ---------------------------------------------------------- fourth, check user - if ($uname) { - if ($useropt{$courselevel}) { + if (defined($uname)) { + if (defined($useropt{$courselevel})) { $outpar[3]=$useropt{$courselevel}; $result=3; } - if ($useropt{$courselevelm}) { + if (defined($useropt{$courselevelm})) { $outpar[2]=$useropt{$courselevelm}; $result=2; } - if ($useropt{$courselevelr}) { + if (defined($useropt{$courselevelr})) { $outpar[1]=$useropt{$courselevelr}; $result=1; } } - return ($result,@outpar); } -# ------------------------------------------------------------ Output for value +################################################## +################################################## + +=pod + +=item valout + +Format a value for output. +Inputs: $value, $type + +Returns: $value, formatted for output. If $type indicates it is a date, +localtime($value) is returned. + +=cut + +################################################## +################################################## sub valout { my ($value,$type)=@_; - return ($value?(($type=~/^date/)?localtime($value):$value):'  '); + my $result = ''; + # Values of zero are valid. + if (! $value && $value ne '0') { + $result = '  '; + } else { + if ($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 ($type=~/^date/) { + $result = localtime($value); + } else { + $result = $value; + } + } + 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; @@ -182,6 +285,13 @@ sub startpage { my ($r,$id,$udom,$csec,$uname)=@_; $r->content_type('text/html'); $r->send_http_header; + + my $bodytag=&Apache::loncommon::bodytag('Set Course Parameters','', + 'onUnload="pclose()"'); + my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '. + &Apache::loncommon::selectstudent_link('parmform','uname','udom'); + my $selscript=&Apache::loncommon::studentbrowser_javascript(); + $r->print(< @@ -227,12 +337,18 @@ sub startpage { } } + function openWindow(url, wdwName, w, h, toolbar,scrollbar) { + var options = "width=" + w + ",height=" + h + ","; + options += "resizable=yes,scrollbars="+scrollbar+",status=no,"; + options += "menubar=no,toolbar="+toolbar+",location=no,directories=no"; + var newWin = window.open(url, wdwName, options); + newWin.focus(); + } +$selscript - -

Set Course Parameters

+$bodytag
-

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

Course Environment

@@ -247,7 +363,7 @@ For User or ID at Domain - +$chooseopt @@ -257,54 +373,277 @@ ENDHEAD } sub print_row { - my ($r,$which,$part,$name,$rid,$default,$type,$display,$defbgone, - $defbgtwo)=@_; + my ($r,$which,$part,$name,$rid,$default,$defaulttype,$display,$defbgone, + $defbgtwo,$parmlev)=@_; +# get the values for the parameter in cascading order +# empty levels will remain empty my ($result,@outpar)=&parmval($$part{$which}.'.'.$$name{$which}, $rid,$$default{$which}); - $r->print("' + .$$part{$which}.''); + } else { + $parm=~s|\[.*\]\s||g; + } + + $r->print(''.$parm.''); + my $thismarker=$which; $thismarker=~s/^parameter\_//; my $mprefix=$rid.'&'.$thismarker.'&'; - &print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($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 ($csec) { - &print_td($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); + if ($parmlev eq 'general') { + + if ($uname) { + &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } elsif ($csec) { + &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } else { + &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + } elsif ($parmlev eq 'map') { + + if ($uname) { + &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } elsif ($csec) { + &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } else { + &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + } else { + + &print_td($r,11,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + + if ($parmlev eq 'brief') { + + &print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + + if ($csec) { + &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + if ($uname) { + &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + } else { + + &print_td($r,10,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + + if ($csec) { + &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + if ($uname) { + &print_td($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); + } + } # end of $brief if/else + } # end of $parmlev if/else + + if ($parmlev eq 'full' || $parmlev eq 'brief') { + $r->print(''. + &valout($outpar[$result],$typeoutpar[$result]).''); } - $r->print(''.&valout($outpar[$result],$$type{$which}).''); my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}. - '.'.$$name{$which},$symbp{$rid}); - $r->print(''. - &valout($sessionval,$$type{$which}).' '. - ''); + '.'.$$name{$which},$symbp{$rid}); +# this doesn't seem to work, and I don't think is correct +# my $sessionvaltype=&Apache::lonnet::EXT('resource.'.$$part{$which}. +# '.'.$$name{$which}.'.type',$symbp{$rid}); +# this seems to work + my $sessionvaltype=$typeoutpar[$result]; + if (!defined($sessionvaltype)) { $sessionvaltype=$$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)=@_; - $r->print(''. - &plink($$type{$value},$$display{$value},$$outpar[$which], - $mprefix."$which",'parmform.pres','psub').''); + my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_; + $r->print(''. + &plink($$typeoutpar[$which],$$display{$value},$$outpar[$which], + $mprefix."$which",'parmform.pres','psub').''."\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} }; + } else { + $values[0]=$ENV{$name}; + } + } + return(@values); } +=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 seperated 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 $bighash = shift; + my $ids = shift; + my $typep = shift; + my $keyp = shift; + my $allparms = shift; + my $allparts = shift; + my $allkeys = shift; + my $allmaps = shift; + my $fcat = shift; + my $defp = shift; + my $mapp = shift; + my $symbp = shift; + + foreach (keys %$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,'allpossiblekeys'))) { + 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)'; + } + } + } +} + +################################################## +################################################## + +=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; # -------------------------------------------------------- Variable declaration my %allkeys; my %allmaps; + my %alllevs; + + $alllevs{'Resource Level'}='full'; +# $alllevs{'Resource Level [BRIEF]'}='brief'; + $alllevs{'Map Level'}='map'; + $alllevs{'Course Level'}='general'; + + my %allparms; + my %allparts; + my %defp; %courseopt=(); %useropt=(); @@ -320,9 +659,25 @@ sub assessparms { $udom=$ENV{'form.udom'}; unless ($udom) { $udom=$r->dir_config('lonDefDomain'); } - my $pscat=$ENV{'form.pscat'}; + my @pscat=&get_env_multiple('form.pscat'); my $pschp=$ENV{'form.pschp'}; + my @psprt=&get_env_multiple('form.psprt'); + if (!@psprt) { $psprt[0]='0'; } + my $showoptions=$ENV{'form.showoptions'}; + my $pssymb=''; + my $parmlev=''; + my $prevvisit=$ENV{'form.prevvisit'}; + +# unless ($parmlev==$ENV{'form.parmlev'}) { +# $parmlev = 'full'; +# } + + unless ($ENV{'form.parmlev'}) { + $parmlev = 'map'; + } else { + $parmlev = $ENV{'form.parmlev'}; + } # ----------------------------------------------- Was this started from grades? @@ -331,12 +686,14 @@ sub assessparms { my $url=$ENV{'form.url'}; $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; $pssymb=&Apache::lonnet::symbread($url); - $pscat='all'; + @pscat='all'; $pschp=''; + $parmlev = 'full'; } elsif ($ENV{'form.symb'}) { $pssymb=$ENV{'form.symb'}; - $pscat='all'; + @pscat='all'; $pschp=''; + $parmlev = 'full'; } else { $ENV{'form.url'}=''; } @@ -366,7 +723,8 @@ sub assessparms { $ENV{'request.course.id'}); if ($csec eq '-1') { $message="". - "User '$uname' at domain '$udom' not in this course"; + "User '$uname' at domain '$udom' not ". + "in this course"; $uname=''; $csec=$ENV{'form.csec'}; } else { @@ -387,59 +745,21 @@ sub assessparms { # ------------------------------------------------------------------- Tie hashs if (!(tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', - &GDBM_READER,0640))) { + &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))) { + $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/\_/\./; - my $display= - &Apache::lonnet::metadata($srcf,$key.'.display'); - unless ($display) { - $display= - &Apache::lonnet::metadata($srcf,$key.'.name'); - } - $allkeys{$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}); - $allmaps{$mapid}=$mapp{$id}; - $symbp{$id}=$mapp{$id}. - '___'.$resid.'___'. - &Apache::lonnet::declutter($srcf); - } - } - } + extractResourceInformation(\%bighash, \@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allkeys, \%allmaps, $fcat, \%defp, \%mapp, \%symbp); + + $mapp{'0.0'} = ''; + $symbp{'0.0'} = ''; # ---------------------------------------------------------- Anything to store? if ($ENV{'form.pres_marker'}) { my ($sresid,$spnam,$snum)=split(/\&/,$ENV{'form.pres_marker'}); @@ -464,14 +784,11 @@ sub assessparms { if ($snum==6) { $storeunder=$seclevel; } if ($snum==5) { $storeunder=$seclevelm; } if ($snum==4) { $storeunder=$seclevelr; } - $storeunder=&Apache::lonnet::escape($storeunder); - my $storecontent= - $storeunder.'='. - &Apache::lonnet::escape($ENV{'form.pres_value'}).'&'. - $storeunder.'.type='. - &Apache::lonnet::escape($ENV{'form.pres_type'}); - + my $delete; + if ($ENV{'form.pres_value'} eq '') { $delete=1;} + my %storecontent = ($storeunder => $ENV{'form.pres_value'}, + $storeunder.'.type' => $ENV{'form.pres_type'}); my $reply=''; if ($snum>3) { # ---------------------------------------------------------------- Store Course @@ -485,13 +802,18 @@ sub assessparms { } else { &Apache::lonnet::expirespread('','','assesscalc'); } - # Store parameter - $reply=&Apache::lonnet::critical('put:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'. - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':resourcedata:'. - $storecontent, - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}); + if ($delete) { + $reply=&Apache::lonnet::del + ('resourcedata',[keys(%storecontent)], + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); + } else { + $reply=&Apache::lonnet::cput + ('resourcedata',\%storecontent, + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); + } } else { # ------------------------------------------------------------------ Store User # @@ -506,41 +828,34 @@ sub assessparms { } else { &Apache::lonnet::expirespread($uname,$udom,'assesscalc'); } - # Store parameter - $reply= - &Apache::lonnet::critical('put:'.$udom.':'.$uname.':resourcedata:'. - $storecontent,$uhome); + if ($delete) { + $reply=&Apache::lonnet::del + ('resourcedata',[keys(%storecontent)],$udom,$uname); + } else { + $reply=&Apache::lonnet::cput + ('resourcedata',\%storecontent,$udom,$uname); + } } if ($reply=~/^error\:(.*)/) { $message.="Write Error: $1"; } # ---------------------------------------------------------------- Done storing + $message.='

Changes can take up to 10 minutes before being active for all students

'; } +# --------------------------------------------- Devalidate cache for this child + &Apache::lonnet::devalidatecourseresdata( + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}); # -------------------------------------------------------------- Get coursedata - my $reply=&Apache::lonnet::reply('dump:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'. - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':resourcedata', - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}); - if ($reply!~/^error\:/) { - foreach (split(/\&/,$reply)) { - my ($name,$value)=split(/\=/,$_); - $courseopt{&Apache::lonnet::unescape($name)}= - &Apache::lonnet::unescape($value); - } - } + %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) { - my $reply= - &Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome); - if ($reply!~/^error\:/) { - foreach (split(/\&/,$reply)) { - my ($name,$value)=split(/\=/,$_); - $useropt{&Apache::lonnet::unescape($name)}= - &Apache::lonnet::unescape($value); - } - } + %useropt=&Apache::lonnet::dump('resourcedata',$udom,$uname); } # ------------------------------------------------------------------- Sort this @@ -556,166 +871,512 @@ sub assessparms { 1*$aparm<=>1*$bparm; } } @ids; - +#----------------------------------------------- if all selected, fill in array + if ($pscat[0] eq "all" || !@pscat) {@pscat = (keys %allparms);} + 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(''); + foreach ('tolerance','date_default','date_start','date_end', 'date_interval','int','float','string') { $r->print(''); } - $r->print('

'.$message.'

Sort list by'); - $r->print(''); + + $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(''); + $r->print('\n"); } else { - my ($map,$id,$resource)=split(/___/,$pssymb); - $r->print(''); - $r->print(''); - } - $r->print('"); + $r->print(''); + $r->print(''); + $r->print(''); + } + + $r->print(''); +# $r->print(""); +# $r->print(""); +# $r->print(""); +# $r->print(""); + + if ($showoptions eq 'show') { + my $tempkey; + + $r->print(''); + + $r->print(''); + + $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('
Select Enclosing Map
Select Parameter Level'); + $r->print('
Select Enclosing Map
Specfic Resource 
Select Parameter
Specific Resource$resource
print(" checked ");} + $r->print(' name="showoptions" value="show" onclick="form.submit();">Show More Options
Show: $showoptions
pscat: @pscat
psprt: @psprt
fcat: $fcat
Select Parameters to View
'); + $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('
Sort list by'); + $r->print('

'); - if (($pscat) || ($pschp) || ($pssymb)) { + $r->print('
'); + +# my @temp_psprt; +# foreach my $t (@psprt) { +# push(@temp_psprt, grep {eval (/^$t\./ || ($_ == $t))} (keys %allparts)); +# } + +# @psprt = @temp_psprt; + + my @temp_pscat; + map { + my $cat = $_; + push(@temp_pscat, map { $_.'.'.$cat } @psprt); + } @pscat; + + @pscat = @temp_pscat; + + if (($prevvisit) || ($pschp) || ($pssymb)) { # ----------------------------------------------------------------- Start Table - my $catmarker='parameter_'.$pscat; - $catmarker=~s/\./\_/g; - my $coursespan=$csec?8:5; - my $csuname=$ENV{'user.name'}; - my $csudom=$ENV{'user.domain'}; - $r->print(< - - -ENDTABLEHEAD - if ($uname) { - $r->print(""); - } - $r->print(<print('

Any UserUser $uname at Domain $udom
'); + $r->print(''); + $r->print(''); + if ($uname) { + $r->print(""); + } + $r->print(<Parameter in Effect - - + ENDTABLETWO - if ($csec) { - $r->print(""); - } - $r->print(<print(""); + } + $r->print(< ENDTABLEHEADFOUR - if ($csec) { - $r->print(''); - } - if ($uname) { - $r->print(''); - } - $r->print(''); - my $defbgone=''; - my $defbgtwo=''; - foreach (@ids) { - my $rid=$_; - my ($inmapid)=($rid=~/\.(\d+)$/); - if (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}) || - ($pssymb eq $symbp{$rid})) { + + if ($csec) { + $r->print(''); + } + + if ($uname) { + $r->print(''); + } + + $r->print(''); + + my $defbgone=''; + my $defbgtwo=''; + + foreach (@ids) { + + my $rid=$_; + my ($inmapid)=($rid=~/\.(\d+)$/); + + if (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}) || + ($pssymb eq $symbp{$rid})) { # ------------------------------------------------------ Entry for one resource - if ($defbgone eq '"E0E099"') { - $defbgone='"E0E0DD"'; - } else { - $defbgone='"E0E099"'; - } - if ($defbgtwo eq '"FFFF99"') { - $defbgtwo='"FFFFDD"'; - } else { - $defbgtwo='"FFFF99"'; - } - my $thistitle=''; - my %name= (); - undef %name; - my %part= (); - my %display=(); - my %type= (); - my %default=(); - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); - - foreach (split(/\,/,$keyp{$rid})) { - if (($_ eq $catmarker) || ($pscat eq 'all')) { - $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part'); - $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name'); - $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display'); - unless ($display{$_}) { $display{$_}=''; } - $display{$_}.=' ('.$name{$_}.')'; - $default{$_}=&Apache::lonnet::metadata($uri,$_); - $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type'); - $thistitle=&Apache::lonnet::metadata($uri,$_.'.title'); - } - } - my $totalparms=scalar keys %name; - if ($totalparms>0) { - my $firstrow=1; - $r->print(''); - $r->print(''); - $r->print(''); - foreach (sort keys %name) { - unless ($firstrow) { - $r->print(''); - } else { - $firstrow=0; - } - &print_row($r,$_,\%part,\%name,$rid,\%default, - \%type,\%display,$defbgone,$defbgtwo); - } - } + if ($defbgone eq '"E0E099"') { + $defbgone='"E0E0DD"'; + } else { + $defbgone='"E0E099"'; + } + if ($defbgtwo eq '"FFFF99"') { + $defbgtwo='"FFFFDD"'; + } else { + $defbgtwo='"FFFF99"'; + } + my $thistitle=''; + my %name= (); + undef %name; + my %part= (); + my %display=(); + my %type= (); + my %default=(); + my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + + foreach (split(/\,/,$keyp{$rid})) { + my $tempkeyp = $_; + if (grep $_ eq $tempkeyp, @catmarker) { + $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part'); + $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name'); + $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display'); + unless ($display{$_}) { $display{$_}=''; } + $display{$_}.=' ('.$name{$_}.')'; + $default{$_}=&Apache::lonnet::metadata($uri,$_); + $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type'); + $thistitle=&Apache::lonnet::metadata($uri,$_.'.title'); + } + } + my $totalparms=scalar keys %name; + if ($totalparms>0) { + my $firstrow=1; + + $r->print(''); + $r->print(''); + + $r->print(''); + + foreach (sort keys %name) { + unless ($firstrow) { + $r->print(''); + } else { + undef $firstrow; + } + + &print_row($r,$_,\%part,\%name,$rid,\%default, + \%type,\%display,$defbgone,$defbgtwo, + $parmlev); + } + } + } + } # end foreach ids # -------------------------------------------------- End entry for one resource - } - } - $r->print('
Any User"); + $r->print("User $uname at Domain $udomCurrent Session Value
($csuname at $csudom)
Resource Level
Resource Level in Coursein Section/Group $csecin Section/Group $csec
Assessment URL and TitleType Enclosing MapPart No.Parameter Name defaultfrom Enclosing Map generalfor Enclosing Mapfor Resourcegeneralfor Enclosing Mapfor Resourcegeneralfor Enclosing Mapfor Resource
generalfor Enclosing Mapfor Resourcegeneralfor Enclosing Mapfor Resource
'. - join(' / ',split(/\//,$uri)). - '

'. - $bighash{'title_'.$rid}); - if ($thistitle) { - $r->print(' ('.$thistitle.')'); - } - $r->print('

'.$typep{$rid}.''. - join(' / ',split(/\//,$mapp{$rid})).'
'. + join(' / ',split(/\//,$uri)). + '

'. + "$bighash{'title_'.$rid}"); + + if ($thistitle) { + $r->print(' ('.$thistitle.')'); + } + $r->print('

'.$typep{$rid}. + ''); + + $r->print(' / res / '); + $r->print(join(' / ', split(/\//,$mapp{$rid}))); + + $r->print('
'); + $r->print(''); + } # end of brief/full +#--------------------------------------------------- Entry for parm level map + if ($parmlev eq 'map') { + my $defbgone = '"E0E099"'; + my $defbgtwo = '"FFFF99"'; + + my %maplist; + + if ($pschp eq 'all') { + %maplist = %allmaps; + } else { + %maplist = ($pschp => $mapp{$pschp}); + } + +#-------------------------------------------- for each map, gather information + my $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 + my %name = (); + my %part = (); + my %display = (); + my %type = (); + my %default = (); + my $map = 0; + +# $r->print("Catmarker: @catmarker
\n"); + + foreach (@ids) { + ($map)=(/([\d]*?)\./); + my $rid = $_; + +# $r->print("$mapid:$map: $rid
\n"); + + if ($map eq $mapid) { + my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); +# $r->print("Keys: $keyp{$rid}
\n"); + +#-------------------------------------------------------------------- +# @catmarker contains list of all possible parameters including part #s +# $fullkeyp contains the full part/id # for the extraction of proper parameters +# $tempkeyp contains part 0 only (no ids - ie, subparts) +# When storing information, store as part 0 +# When requesting information, request from full part +#------------------------------------------------------------------- + foreach (split(/\,/,$keyp{$rid})) { + my $tempkeyp = $_; + my $fullkeyp = $tempkeyp; + $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/_\w+_/_0_/; + $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); + $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); + } + } # end loop through keys + } + } # end loop through ids + +#---------------------------------------------------- print header information + $r->print(<

+Set Defaults for All Resources in map +$maptitle
+Specifically for +ENDMAPONE + if ($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 \($person\) in \n"); + } else { + $r->print("all users in \n"); + } + + if ($csec) {$r->print("Section $csec of \n")}; + + $r->print("$coursename
"); + $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"); + } + $r->print("
Parameter NameDefault ValueParameter in Effect
resource.$part{$_}.$name{$_},$symbp{$mapid}
"); + } # 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"'; + +#-------------------------------------------- for each map, gather information + my $mapid="0.0"; +#----------------------- loop through ids and get all parameter types for map +#----------------------------------------- and associated information + my %name = (); + my %part = (); + my %display = (); + my %type = (); + my %default = (); + + foreach (@ids) { + my $rid = $_; + + my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + +#-------------------------------------------------------------------- +# @catmarker contains list of all possible parameters including part #s +# $fullkeyp contains the full part/id # for the extraction of proper parameters +# $tempkeyp contains part 0 only (no ids - ie, subparts) +# When storing information, store as part 0 +# When requesting information, request from full part +#------------------------------------------------------------------- + foreach (split(/\,/,$keyp{$rid})) { + my $tempkeyp = $_; + my $fullkeyp = $tempkeyp; + $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/_\w+_/_0_/; + $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); + $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); + } + } # end loop through keys + } # end loop through ids + +#---------------------------------------------------- print header information + $r->print(<

+Set Defaults for All Resources in Course +$coursename
+ENDMAPONE + if ($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"); + } else { + $r->print("ALL USERS \n"); + } + + if ($csec) {$r->print("Section $csec\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"); + } + $r->print("
Parameter NameDefault ValueParameter in Effect
resource.$part{$_}.$name{$_},$symbp{$mapid}
"); + } # end of $parmlev eq general } $r->print(''); untie(%bighash); untie(%parmhash); -} +} # end sub assessparms + + +################################################## +################################################## +=pod + +=item crsenv + +Show 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 $bodytag=&Apache::loncommon::bodytag( + 'Set Course Environment Parameters'); + 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 ($_=~/^form\.(.+)\_setparmval$/) { @@ -726,86 +1387,155 @@ sub crsenv { } if ($name eq 'url') { $value=~s/^\/res\///; + my $bkuptime=time; + my @tmp = &Apache::lonnet::get + ('environment',['url'],$dom,$crs); $setoutput.='Backing up previous URL: '. - &Apache::lonnet::reply('put:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. - ':'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. - ':environment:'. - &Apache::lonnet::escape('top level map backup '. - time).'='. - &Apache::lonnet::reply('get:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. - ':'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. - ':environment:url', - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}), - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}). - '
'; - + &Apache::lonnet::put + ('environment', + {'top level map backup '.$bkuptime => $tmp[1] }, + $dom,$crs). + '
'; + } + 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 ($sheettype eq 'studentcalc') { + # expire all the student spreadsheets + &Apache::lonnet::expirespread('','','studentcalc'); + } else { + # expire all the default assessment spreadsheets + } } + if ($name) { - $setoutput.='Setting '.$name.' to '. - $value.': '. - &Apache::lonnet::reply('put:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. - ':'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. - ':environment:'. - &Apache::lonnet::escape($name).'='. - &Apache::lonnet::escape($value), - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}). - '
'; + $setoutput.='Setting '.$name.' to '. + $value.': '. + &Apache::lonnet::put + ('environment',{$name=>$value},$dom,$crs). + '
'; } } } # -------------------------------------------------------- Get parameters again - my $rep=&Apache::lonnet::reply - ('dump:'.$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. - ':'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. - ':environment', - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}); + + my %values=&Apache::lonnet::dump('environment',$dom,$crs); my $output=''; - if ($rep ne 'con_lost') { - my %values; + if (! exists($values{'con_lost'})) { my %descriptions= - ('url' => 'Top Level Map
Modification may make assessment data inaccessible', - 'description' => 'Course Description', - 'courseid' => 'Course ID or number
(internal, optional)', - 'question.email' => 'Feedback Addresses for Content Questions
(user:domain,user:domain,...)', - 'comment.email' => 'Feedback Addresses for Comments
(user:domain,user:domain,...)', - 'policy.email' => 'Feedback Addresses for Course Policy
(user:domain,user:domain,...)', - 'hideemptyrows' => 'Hide Empty Rows in Spreadsheets
("yes" for default hiding)', - 'pch.roles.denied'=> 'Disallow Resource Discussion for Students
"st": student, "ta": TA, "in": instructor;
role,role,...)' - ); - - foreach (split(/\&/,$rep)) { - my ($name,$value)=split(/\=/,$_); - $name=&Apache::lonnet::unescape($name); - $values{$name}=&Apache::lonnet::unescape($value); - unless ($descriptions{$name}) { - $descriptions{$name}=$name; + ('url' => 'Top Level Map '. + '". + 'Browse
'. + 'Modification may make assessment data '. + 'inaccessible', + 'description' => 'Course Description', + 'courseid' => 'Course ID or number
'. + '(internal, optional)', + 'default_xml_style' => 'Default XML Style File '. + 'Browse
", + 'question.email' => 'Feedback Addresses for Resource Content '. + 'Questions
(user:domain,'. + 'user:domain(section;section;...;*;...),...)', + 'comment.email' => 'Feedback Addresses for Course Content Comments
'. + '(user:domain,user:domain(section;section;...;*;...),...)', + 'policy.email' => 'Feedback Addresses for Course Policy'. + '
(user:domain,user:domain(section;section;...;*;...),...)', + 'hideemptyrows' => 'Hide Empty Rows in Spreadsheets
'. + '("yes" for default hiding)', + 'pageseparators' => 'Visibly Separate Items on Pages
'. + '("yes" for visible separation)', + 'pch.roles.denied'=> 'Disallow Resource Discussion for '. + 'Roles
"st": '. + 'student, "ta": '. + 'TA, "in": '. + 'instructor;
role,role,...) '. + Apache::loncommon::help_open_topic("Course_Disable_Discussion"), + 'pch.users.denied' => + 'Disallow Resource Discussion for Users
'. + '(user:domain,user:domain,...)', + 'spreadsheet_default_classcalc' + => 'Default Course Spreadsheet '. + 'Browse
", + 'spreadsheet_default_studentcalc' + => 'Default Student Spreadsheet '. + 'Browse
", + 'spreadsheet_default_assesscalc' + => 'Default Assessment Spreadsheet '. + 'Browse
", + 'allow_limited_html_in_feedback' + => 'Allow limited HTML in discussion posts
'. + '(Set value to yes to allow)' + ); + foreach (keys(%values)) { + unless ($descriptions{$_}) { + $descriptions{$_}=$_; } } foreach (sort keys %descriptions) { - $output.=''.$descriptions{$_}.''; - } - $output.='Create New Environment Variable
'. - ''. - ''. - ''; + # onchange is javascript to automatically check the 'Set' button. + my $onchange = 'onFocus="javascript:window.document.forms'. + '[\'envform\'].elements[\''.$_.'_setparmval\']'. + '.checked=true;"'; + $output.=''.$descriptions{$_}.''. + ''. + ''. + ''."\n"; + } + my $onchange = 'onFocus="javascript:window.document.forms'. + '[\'envform\'].elements[\'newp_setparmval\']'. + '.checked=true;"'; + $output.='Create New Environment Variable
'. + ''. + ''. + ''; } $r->print(< + LON-CAPA Course Environment - -

Set Course Parameters

+$bodytag
-

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

-

Course Environment

$setoutput

@@ -819,8 +1549,19 @@ $output ENDENV } -# ================================================================ Main Handler +################################################## +################################################## + +=pod + +=item handler + +Main handler. Calls &assessparms and &crsenv subroutines. +=cut + +################################################## +################################################## sub handler { my $r=shift; @@ -834,6 +1575,8 @@ sub handler { if (($ENV{'request.course.id'}) && (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'}))) { + + $coursename=$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; unless (($ENV{'form.crsenv'}) || (!$ENV{'request.course.fn'})) { # --------------------------------------------------------- Bring up assessment @@ -854,70 +1597,7 @@ sub handler { 1; __END__ - -=head1 NAME - -Apache::lonparmset - Handler to set parameters for assessments - -=head1 SYNOPSIS - -Invoked by /etc/httpd/conf/srm.conf: - - - PerlAccessHandler Apache::lonacc - SetHandler perl-script - PerlHandler Apache::lonparmset - ErrorDocument 403 /adm/login - ErrorDocument 406 /adm/roles - ErrorDocument 500 /adm/errorhandler - - -=head1 INTRODUCTION - -This module sets assessment parameters. - -This is part of the LearningOnline Network with CAPA project -described at http://www.lon-capa.org. - -=head1 HANDLER SUBROUTINE - -This routine is called by Apache and mod_perl. - -=over 4 - -=item * - -need to be in course - -=item * - -bring up assessment screen or course environment - -=back - -=head1 OTHER SUBROUTINES - -=over 4 - -=item * - -parmval() : figure out a cascading parameter - -=item * - -valout() : format a value for output - -=item * - -plink() : produces link anchor - -=item * - -assessparms() : show assess data and parameters - -=item * - -crsenv() : for the course environment +=pod =back