--- loncom/interface/lonparmset.pm 2002/07/22 14:23:29 1.55 +++ loncom/interface/lonparmset.pm 2004/11/27 17:23:09 1.179 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set parameters for assessments # -# $Id: lonparmset.pm,v 1.55 2002/07/22 14:23:29 bowersj2 Exp $ +# $Id: lonparmset.pm,v 1.179 2004/11/27 17:23:09 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,36 +25,43 @@ # # 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; my %courseopt; my %useropt; @@ -66,13 +73,45 @@ my %mapp; my %typep; my %keyp; +my %maptitles; + 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 + $def - the resource's default value 'stupid emacs +Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 11 possible levels + +11- resource default +10- map default +9 - General Course +8 - Map or Folder level in course +7 - resource level in course +6 - General for section +5 - Map or Folder level for section +4 - resource level in section +3 - General for specific student +2 - Map or Folder level for specific student +1 - resource level for specific student + +=cut + +################################################## +################################################## sub parmval { my ($what,$id,$def)=@_; my $result=''; @@ -92,41 +131,41 @@ sub parmval { # -------------------------------------------------------- first, check default - if ($def) { $outpar[11]=$def; $result=11; } + if (defined($def)) { $outpar[11]=$def; $result=11; } # ----------------------------------------------------- second, check map parms my $thisparm=$parmhash{$symbparm}; - if ($thisparm) { $outpar[10]=$thisparm; $result=10; } + if (defined($thisparm)) { $outpar[10]=$thisparm; $result=10; } # --------------------------------------------------------- third, check course - if ($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}; $result=4; } @@ -134,35 +173,100 @@ sub parmval { # ---------------------------------------------------------- fourth, check user - if ($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; @@ -181,9 +285,30 @@ sub plink { sub startpage { - my ($r,$id,$udom,$csec,$uname)=@_; - $r->content_type('text/html'); - $r->send_http_header; + my ($r,$id,$udom,$csec,$uname,$have_assesments,$trimheader)=@_; + + my $bodytag=&Apache::loncommon::bodytag('Set/Modify 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(); + my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); + my %lt=&Apache::lonlocal::texthash( + 'cep' => "Course Environment Parameters", + 'scep' => "Set Course Environment Parameters", + 'smcap' => "Set/Modify Course Assessment Parameter", + 'mcap' => "Modify Course Assessment Parameters", + 'caphm' => "Course Assessment Parameter - Helper Mode", + 'capom' => "Course Assessment Parameters - Overview Mode", + 'captm' => "Course Assessments Parameters - Table Mode", + 'sg' => "Section/Group", + 'fu' => "For User", + 'oi' => "or ID", + 'ad' => "at Domain" + ); + my $overallhelp= + &Apache::loncommon::help_open_menu('','Setting Parameters','Course_Setting_Parameters','',10,'Instructor Interface'); + my $assessparmhelp=&Apache::loncommon::help_open_topic("Cascading_Parameters","Assessment Parameters"); $r->print(< @@ -196,15 +321,7 @@ sub startpage { parmwin.close(); } - function pjump(type,dis,value,marker,ret,call) { - document.parmform.pres_marker.value=''; - parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) - +"&value="+escape(value)+"&marker="+escape(marker) - +"&return="+escape(ret) - +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", - "height=350,width=350,scrollbars=no,menubar=no"); - - } + $pjump_def function psub() { pclose(); @@ -229,84 +346,347 @@ sub startpage { } } + function openWindow(url, wdwName, w, h, toolbar,scrollbar) { + var options = "width=" + w + ",height=" + h + ","; + options += "resizable=yes,scrollbars="+scrollbar+",status=no,"; + options += "menubar=no,toolbar="+toolbar+",location=no,directories=no"; + var newWin = window.open(url, wdwName, options); + newWin.focus(); + } +$selscript - -

Set Course Parameters

+$bodytag +$overallhelp +ENDHEAD + + unless ($trimheader) {$r->print(< -

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

-

Course Environment

- +

$lt{'cep'}

+ + +
+$assessparmhelp +
+

$lt{'caphm'}

+
+
+
+

$lt{'capom'}

+ +
+
+ENDHEAD2 +} + $r->print(< -

Course Assessments

+

$lt{'captm'}

+ENDHEAD3 + + if (!$have_assesments) { + $r->print(''.&mt('There are no assesment parameters in this course to set.').'
'); + } else { + $r->print(< -Section/Group: +$lt{'sg'}:
-For User +$lt{'fu'} -or ID +$lt{'oi'} -at Domain - +$lt{'ad'} +$chooseopt 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 ($parmlev eq 'general') { + + if ($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 + + $r->print(''. + &valout($outpar[$result],$typeoutpar[$result]).''); + + if ($parmlev eq 'full' || $parmlev eq 'brief') { + my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}. + '.'.$$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=$$defaulttype{$which}; } + $r->print(''. + &valout($sessionval,$sessionvaltype).' '. + ''); } - if ($uname) { - &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,$type,$display); - } - $r->print(''.&valout($outpar[$result],$$type{$which}).''); - my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}. - '.'.$$name{$which},$symbp{$rid}); - $r->print(''. - &valout($sessionval,$$type{$which}).' '. - ''); $r->print(''); + $r->print("\n"); } sub print_td { - my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$type,$display)=@_; - $r->print(''. - &plink($$type{$value},$$display{$value},$$outpar[$which], - $mprefix."$which",'parmform.pres','psub').''); + my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_; + $r->print(''); + if ($which<10) { + $r->print(&plink($$typeoutpar[$which], + $$display{$value},$$outpar[$which], + $mprefix."$which",'parmform.pres','psub')); + } else { + $r->print(&valout($$outpar[$which],$$typeoutpar[$which])); + } + $r->print(''."\n"); +} + +=pod + +=item B: Given the course data hash, extractResourceInformation extracts lots of information about the course's resources into a variety of hashes. + +Input: See list below: + +=over 4 + +=item B: An array that will contain all of the ids in the course. + +=item B: hash, id->type, where "type" contains the extension of the file, thus, I. + +=item B: hash, id->key list, will contain a comma separated list of the meta-data keys available for the given id + +=item B: hash, name of parameter->display value (what is the display value?) + +=item B: hash, part identification->text representation of part, where the text representation is "[Part $part]" + +=item B: hash, full key to part->display value (what's display value?) + +=item B: hash, ??? + +=item B: ??? + +=item B: hash, ??? + +=item B: ?? + +=item B: hash, id->full sym? + +=back + +=cut + +sub extractResourceInformation { + my $bighash = shift; + my $ids = shift; + my $typep = shift; + my $keyp = shift; + my $allparms = shift; + my $allparts = shift; + my $allkeys = shift; + my $allmaps = shift; + my $fcat = shift; + my $defp = shift; + my $mapp = shift; + my $symbp = shift; + my $maptitles=shift; + + foreach (keys %$bighash) { + if ($_=~/^src\_(\d+)\.(\d+)$/) { + # there are no resources in the 0 level + if ($1 eq '0') { next; } + my $mapid=$1; + my $resid=$2; + my $id=$mapid.'.'.$resid; + my $srcf=$$bighash{$_}; + if (1) { + $srcf=~/\.(\w+)$/; + $$ids[$#$ids+1]=$id; + $$typep{$id}=$1; + $$keyp{$id}=''; + foreach (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) { + if ($_=~/^parameter\_(.*)/) { + my $key=$_; + my $allkey=$1; + $allkey=~s/\_/\./g; + if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq + 'parm') { + next; #hide hidden things + } + 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}=$$mapp{$id}; + if ($mapid eq '1') { + $$maptitles{$mapid}='Main Course Documents'; + } else { + $$maptitles{$mapid}= + $$bighash{'title_'.$$bighash{'ids_'.&Apache::lonnet::clutter($$mapp{$id})}}; + } + $$maptitles{$$mapp{$id}}=$$maptitles{$mapid}; + $$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 %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=(); @@ -319,12 +699,33 @@ sub assessparms { my $message=''; $csec=$ENV{'form.csec'}; - $udom=$ENV{'form.udom'}; - unless ($udom) { $udom=$r->dir_config('lonDefDomain'); } + if ($udom=$ENV{'form.udom'}) { + } elsif ($udom=$ENV{'request.role.domain'}) { + } elsif ($udom=$ENV{'user.domain'}) { + } else { + $udom=$r->dir_config('lonDefDomain'); + } - my $pscat=$ENV{'form.pscat'}; + 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 $showoptions=$ENV{'form.showoptions'}; + my $pssymb=''; + my $parmlev=''; + my $trimheader=''; + 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? @@ -333,12 +734,16 @@ sub assessparms { 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'; + $trimheader='yes'; } elsif ($ENV{'form.symb'}) { $pssymb=$ENV{'form.symb'}; - $pscat='all'; + if (!@pscat) { @pscat=('all'); } $pschp=''; + $parmlev = 'full'; + $trimheader='yes'; } else { $ENV{'form.url'}=''; } @@ -350,7 +755,8 @@ sub assessparms { $id=''; } else { $message= - "Unknown ID '$id' at domain '$udom'"; + "".&mt("Unknown ID")." '$id' ". + &mt('at domain')." '$udom'"; } } else { $uname=$ENV{'form.uname'}; @@ -361,24 +767,25 @@ 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 '$udom' not ". - "in this course"; + &mt("User")." '$uname' ".&mt("at domain")." '$udom' ". + &mt("not in this course").""; $uname=''; $csec=$ENV{'form.csec'}; } 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'}.'

'; } } } @@ -390,59 +797,22 @@ 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,\%maptitles); + + $mapp{'0.0'} = ''; + $symbp{'0.0'} = ''; + # ---------------------------------------------------------- Anything to store? if ($ENV{'form.pres_marker'}) { my ($sresid,$spnam,$snum)=split(/\&/,$ENV{'form.pres_marker'}); @@ -468,8 +838,10 @@ sub assessparms { if ($snum==5) { $storeunder=$seclevelm; } if ($snum==4) { $storeunder=$seclevelr; } - my %storecontent = ($storeunder => $ENV{'form.pres_value'}, - $storeunder.'type' => $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 @@ -484,10 +856,17 @@ sub assessparms { &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'}); + 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 # @@ -503,15 +882,26 @@ sub assessparms { &Apache::lonnet::expirespread($uname,$udom,'assesscalc'); } # Store parameter - $reply=&Apache::lonnet::cput - ('resourcedata',\%storecontent,$udom,$uname); + if ($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.='

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

'; } +# --------------------------------------------- Devalidate cache for this child + &Apache::lonnet::devalidatecourseresdata( + $ENV{'course.'.$ENV{'request.course.id'}.'.num'}, + $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}); + &Apache::lonnet::clear_EXT_cache_status(); # -------------------------------------------------------------- Get coursedata %courseopt = &Apache::lonnet::dump ('resourcedata', @@ -535,345 +925,1154 @@ 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); + + my $have_assesments=1; + if (scalar(keys(%allkeys)) eq 0) { $have_assesments=0; } + + &startpage($r,$id,$udom,$csec,$uname,$have_assesments,$trimheader); + + if (!$have_assesments) { + untie(%bighash); + untie(%parmhash); + return ''; + } # if ($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(''); + + my $submitmessage = &mt('Update Section or Specific User'); if (!$pssymb) { - $r->print(''); - $r->print(''); - } - $r->print('\n"); + + $r->print(''); + if ($parmlev ne 'general') { + $r->print(''); + $r->print('\n"); + } + } else { + my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb); + $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
Specfic Resource 
Select Parameter
'.&mt('Select Parameter Level'). + &Apache::loncommon::help_open_topic('Course_Parameter_Levels'). + ''); + $r->print('
'.&mt('Select Enclosing Map or Folder').'
".&mt('Specific Resource')."$resource
print(" checked ");} + $r->print(' name="showoptions" value="show">'.&mt('Show More Options').'
Show: $showoptions
pscat: @pscat
psprt: @psprt
fcat: $fcat
'.&mt('Select Parameters to View').'
'); + my $cnt=0; + foreach $tempkey (sort { $allparms{$a} cmp $allparms{$b} } + keys %allparms ) { + ++$cnt; + $r->print('') if ($cnt%2); + $r->print(''); + } + $r->print(' + +'); + $r->print('
print('value="'.$tempkey.'"'); + if ($pscat[0] eq "all" || grep $_ eq $tempkey, @pscat) { + $r->print(' checked'); + } + $r->print('>'.$allparms{$tempkey}.'
+ + + + +
'); + +# $r->print('
Select Parts'); + $r->print('
'.&mt('Sort list by').''); + $r->print('

'); + if (($prevvisit) || ($pschp) || ($pssymb)) { + $submitmessage = &mt("Update Course Assessment Parameter Display"); + } else { + $submitmessage = &mt("Set/Modify Course Assessment Parameters"); + } + $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(""); - } - $r->print(<Parameter in Effect - - - - + my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat; + my $csuname=$ENV{'user.name'}; + my $csudom=$ENV{'user.domain'}; + + if ($parmlev eq 'full' || $parmlev eq 'brief') { + my $coursespan=$csec?8:5; + $r->print('

Any UserUser $uname at Domain $udomCurrent Session Value
($csuname at $csudom)
Resource Levelin Course
'); + $r->print(''); + $r->print(''); + if ($uname) { + $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' + ); + $r->print(<$lt{'pie'} + + + ENDTABLETWO - if ($csec) { - $r->print(""); - } - $r->print(< - - - + if ($csec) { + $r->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+)$/); + + if ((!$pssymb && + (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}))) + || + ($pssymb && $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; + my $title=$bighash{'title_'.$rid}; + $title=~s/\:/:/g; + $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('
'.&mt('Any User').'"); + $r->print(&mt("User")." $uname ".&mt('at Domain')." $udom$lt{'csv'}
($csuname $lt{'at'} $csudom)
$lt{'rl'}$lt{'ic'}in Section/Group $csec
Assessment URL and TitleTypeEnclosing MapPart No.Parameter Namedefaultfrom Enclosing Mapgeneralfor Enclosing Mapfor Resource". + &mt("in Section/Group")." $csec
$lt{'aut'}$lt{'type'}$lt{'emof'}$lt{'part'}$lt{'pn'}$lt{'def'}$lt{'femof'}$lt{'gen'}$lt{'foremf'}$lt{'fr'}generalfor Enclosing Mapfor Resourcegeneralfor 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').'
'. - join(' / ',split(/\//,$uri)). - '

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

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

'. + "$title"); + + if ($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 + my $foldermap=&mt($maptitle=~/^uploaded/?'Folder':'Map'); + my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':''); + $r->print(<

+Set Defaults for All Resources in $foldermap
+$showtitle
+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(&mt("User")." $uname \($person\) ". + &mt('in')." \n"); + } else { + $r->print("".&mt('all').' '.&mt('users in')." \n"); + } + + if ($csec) {$r->print(&mt("Section")." $csec ". + &mt('of')." \n")}; + + $r->print("$coursename
"); + $r->print("

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

'); + $r->print(''); + $r->print(''); + $r->print(''); + + foreach (sort keys %name) { + $r->print(''); + &print_row($r,$_,\%part,\%name,$mapid,\%default, + \%type,\%display,$defbgone,$defbgtwo, + $parmlev); +# $r->print("\n"); + } + $r->print("
'.&mt('Parameter Name').''.&mt('Default Value').''.&mt('Parameter in Effect').'
resource.$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 + my $setdef=&mt("Set Defaults for All Resources in Course"); + $r->print(<

$setdef +$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(" ".&mt("User")." $uname \($person\) \n"); + } else { + $r->print(" ".&mt("ALL")." ".&mt("USERS")." \n"); + } + + if ($csec) {$r->print(&mt("Section")." $csec\n")}; + $r->print("

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

'); + $r->print(''); + $r->print(''); + $r->print(''); + + foreach (sort keys %name) { + $r->print(''); + &print_row($r,$_,\%part,\%name,$mapid,\%default, + \%type,\%display,$defbgone,$defbgtwo,$parmlev); +# $r->print("\n"); + } + $r->print("
'.&mt('Parameter Name').''.&mt('Default Value').''.&mt('Parameter in Effect').'
resource.$part{$_}.$name{$_},$symbp{$mapid}
"); + } # end of $parmlev eq general } $r->print(''); untie(%bighash); untie(%parmhash); -} +} # end sub assessparms + + +################################################## +################################################## + +=pod + +=item crsenv + +Show and set course data and parameters. This is a large routine that should +be simplified and shortened... someday. -# Set course environment parameters +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 + + # + # 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,$crs). - '
'; - } + next if ($_!~/^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'); + } + # 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($value)) { + if ($name eq 'cloners') { + $value =~ s/^,//; + $value =~ s/,$//; + } + my $put_result = &Apache::lonnet::put('environment', + {$name=>$value},$dom,$crs); + if ($put_result eq 'ok') { + $setoutput.=&mt('Set').' '.$name.' '.&mt('to').' '.$value.'.
'; + if ($name eq 'cloners') { + &change_clone($value,\@oldcloner); + } + # Flush the course logs so course description is immediately updated + if ($name eq 'description' && defined($value)) { + &Apache::lonnet::flushcourselogs(); + } + } else { + $setoutput.=&mt('Unable to set').' '.$name.' '.&mt('to'). + ' '.$value.' '.&mt('due to').' '.$put_result.'.
'; + } } } +# ------------------------- Re-init course environment entries for this session + + &Apache::lonnet::coursedescription($ENV{'request.course.id'}); + # -------------------------------------------------------- Get parameters again my %values=&Apache::lonnet::dump('environment',$dom,$crs); + my $SelectStyleFile=&mt('Select Style File'); + my $SelectSpreadsheetFile=&mt('Select Spreadsheet File'); my $output=''; if (! exists($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').', '.&mt('optional').')', + 'cloners' => ''.&mt('Users allowed to clone course').'
(user:domain,user:domain)
'.&mt('Users with active Course Coordinator role in the course automatically have the right to clone it, and can be omitted from list.'), + 'grading' => ''.&mt('Grading').'
'. + '"standard", "external", or "spreadsheet" '.&Apache::loncommon::help_open_topic('GradingOptions'), + '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
'. + ",'sty')\">$SelectStyleFile
", + 'question.email' => ''.&mt('Feedback Addresses for Resource Content Question'). + '
(user:domain,'. + 'user:domain(section;section;...;*;...),...)', + 'comment.email' => ''.&mt('Feedback Addresses for Course Content Comments').'
'. + '(user:domain,user:domain(section;section;...;*;...),...)', + 'policy.email' => ''.&mt('Feedback Addresses for Course Policy').''. + '
(user:domain,user:domain(section;section;...;*;...),...)', + '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('("all":students can view all sections,"section":students can only view their own section.blank or "disabled" prevents student view.'), + + 'plc.roles.denied'=> ''.&mt('Disallow live chatroom use for Roles'). + '
"st": '. + &mt('student').', "ta": '. + 'TA, "in": '. + &mt('instructor').';
'.&mt('role,role,...').') '. + Apache::loncommon::help_open_topic("Course_Disable_Discussion"), + 'plc.users.denied' => + ''.&mt('Disallow live chatroom use for Users').'
'. '(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") - , + + 'pch.roles.denied'=> ''.&mt('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
'. + ''.&mt('Disallow Resource Discussion for Users').'
'. '(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')\">$SelectSpreadsheetFile
", 'spreadsheet_default_assesscalc' - => 'Default Assessment Spreadsheet '. + => ''.&mt('Default Assessment Spreadsheet').' '. 'Browse
", - ); - foreach (keys(%values)) { - unless ($descriptions{$_}) { - $descriptions{$_}=$_; - } + ",'spreadsheet')\">$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 to edit/delete their own discussion posts').'
'. + '('.&mt('Set value to "[_1]" to allow',"yes").')', + 'rndseed' + => ''.&mt('Randomization algorithm used').'
'. + ''.&mt('Modifying this will make problems').' '. + &mt('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('yes if supress').')', + '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])', + 'anonymous_quiz' + => ''.&mt('Anonymous quiz/exam').'
'. + ' ('.&mt('yes').' '.&mt('to avoid print students names').' )', + 'default_enrollment_start_date' => ''.&mt('Default beginning date when enrolling students').'', + 'default_enrollment_end_date' => ''.&mt('Default ending date when enrolling students').'', + 'nothideprivileged' => ''.&mt('Privileged users that should not be hidden on staff listings').''. + '
(user:domain,user:domain,...)', + 'languages' => ''.&mt('Languages used').'', + 'disable_receipt_display' + => ''.&mt('Disable display of problem receipts').'
'. + ' ('.&mt('"[_1]" to disable, anything else if not','yes').')', + 'disablesigfigs' + => ''.&mt('Disable checking of Significant Figures').'
'. + ' ('.&mt('"[_1]" to disable, anything else if not','yes').')', + 'tthoptions' + => ''.&mt('Default set of options to pass to tth/m when converting tex').'' + ); + my @Display_Order = ('url','description','courseid','cloners','grading', + 'default_xml_style','pageseparators', + 'question.email','comment.email','policy.email', + 'student_classlist_view', + 'plc.roles.denied','plc.users.denied', + 'pch.roles.denied','pch.users.denied', + 'allow_limited_html_in_feedback', + 'allow_discussion_post_editing', + 'languages', + 'nothideprivileged', + 'rndseed', + 'receiptalg', + 'problem_stream_switch', + 'suppress_tries', + 'default_paper_size', + 'disable_receipt_display', + 'spreadsheet_default_classcalc', + 'spreadsheet_default_studentcalc', + 'spreadsheet_default_assesscalc', + 'hideemptyrows', + 'default_enrollment_start_date', + 'default_enrollment_end_date', + 'tthoptions', + 'disablesigfigs' + ); + foreach my $parameter (sort(keys(%values))) { + unless ($parameter =~ m/^internal\./) { + 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"; + $output .= ''.$description.''; + if ($parameter =~ /^default_enrollment_(start|end)_date$/) { + $output .= ''. + &Apache::lonhtmlcommon::date_setter('envform', + $parameter.'_value', + $values{$parameter}, + $onchange). + ''; + } else { + $output .= ''. + &Apache::lonhtmlcommon::textbox($parameter.'_value', + $values{$parameter}, + 40,$onchange).''; + } + $output .= ''. + &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval'). + ''; + $output .= "\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.=''.&mt('Create New Environment Variable').'
'. ''. ''. ''; } + my %lt=&Apache::lonlocal::texthash( + 'par' => 'Parameter', + 'val' => 'Value', + 'set' => 'Set', + 'sce' => 'Set Course Environment' + ); + + my $Parameter=&mt('Parameter'); + my $Value=&mt('Value'); + my $Set=&mt('Set'); + my $browse_js=&Apache::loncommon::browser_and_searcher_javascript('parmset'); $r->print(< LON-CAPA Course Environment - -

Set Course Parameters

+$bodytag
-

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

-

Course Environment

$setoutput

- + $output
ParameterValueSet?
$lt{'par'}$lt{'val'}$lt{'set'}?
- +

ENDENV } +################################################## + +my $tableopen; -# ================================================================ Main Handler +sub tablestart { + if ($tableopen) { + return ''; + } else { + $tableopen=1; + return ''; + } +} +sub tableend { + if ($tableopen) { + $tableopen=0; + return '
'.&mt('Parameter').''. + &mt('Delete').''.&mt('Set to ...').'
'; + } else { + return''; + } +} + +sub overview { + my $r=shift; + my $bodytag=&Apache::loncommon::bodytag( + 'Set/Modify Course Assessment Parameters'); + my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; + my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; + $r->print(< + +LON-CAPA Course Environment + +$bodytag +
+ +ENDOVER +# Setting + my %olddata=&Apache::lonnet::dump('resourcedata',$dom,$crs); + my %newdata=(); + undef %newdata; + my @deldata=(); + undef @deldata; + foreach (keys %ENV) { + if ($_=~/^form\.([a-z]+)\_(.+)$/) { + my $cmd=$1; + my $thiskey=$2; + if ($cmd eq 'set') { + my $data=$ENV{$_}; + if ($olddata{$thiskey} ne $data) { $newdata{$thiskey}=$data; } + } elsif ($cmd eq 'del') { + push (@deldata,$thiskey); + } elsif ($cmd eq 'datepointer') { + my $data=&Apache::lonhtmlcommon::get_date_from_form($ENV{$_}); + if (defined($data) and $olddata{$thiskey} ne $data) { $newdata{$thiskey}=$data; } + } + } + } +# Store + my $delentries=$#deldata+1; + my @newdatakeys=keys %newdata; + my $putentries=$#newdatakeys+1; + if ($delentries) { + if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') { + $r->print('

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

',$delentries)); + } else { + $r->print('

'. + &mt('Error deleting parameters').'

'); + } + } + if ($putentries) { + if (&Apache::lonnet::put('resourcedata',\%newdata,$dom,$crs) eq 'ok') { + $r->print('

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

',$putentries)); + } else { + $r->print('

'. + &mt('Error storing parameters').'

'); + } + } +# Read and display + my %resourcedata=&Apache::lonnet::dump('resourcedata',$dom,$crs); + my $oldsection=''; + my $oldrealm=''; + my $oldpart=''; + my $pointer=0; + $tableopen=0; + my $foundkeys=0; + foreach my $thiskey (sort keys %resourcedata) { + if ($resourcedata{$thiskey.'.type'}) { + my ($course,$middle,$part,$name)= + ($thiskey=~/^(\w+)\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]\./) { + $section=&mt('Group/Section').': '.$1; + $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: '.$id.')'; + } + if ($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 +# + $r->print(&tablestart().''.$name. + ':'); + $foundkeys++; + if ($resourcedata{$thiskey.'.type'}=~/^date/) { + my $jskey='key_'.$pointer; + $pointer++; + $r->print( + &Apache::lonhtmlcommon::date_setter('overviewform', + $jskey, + $resourcedata{$thiskey}). +'' + ); + } else { + $r->print( + ''); + } + $r->print(''); + } + } + + $r->print(&tableend().'

'. + ($foundkeys?'':&mt('There are no course or section parameters.')).'

'); +} + +################################################## +################################################## + +=pod + +=item change clone + +Modifies the list of courses a user can clone (stored +in the user's environemnt.db file), called when a +change is made to the list of users allowed to clone +a course. + +Inputs: $action,$cloner +where $action is add or drop, and $cloner is identity of +user for whom cloning ability is to be changed in course. + +Returns: + +=cut + +################################################## +################################################## + + +sub change_clone { + my ($clonelist,$oldcloner) = @_; + my ($uname,$udom); + my $cnum = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; + my $cdom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; + my $clone_crs = $cnum.':'.$cdom; + + if ($cnum && $cdom) { + my @allowclone = (); + if ($clonelist =~ /,/) { + @allowclone = split/,/,$clonelist; + } else { + $allowclone[0] = $clonelist; + } + foreach my $currclone (@allowclone) { + if (!grep/^$currclone$/,@$oldcloner) { + ($uname,$udom) = split/:/,$currclone; + if ($uname && $udom) { + unless (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') { + my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable'); + if ($currclonecrs{'cloneable'} !~ /\Q$clone_crs\E/) { + if ($currclonecrs{'cloneable'} eq '') { + $currclonecrs{'cloneable'} = $clone_crs; + } else { + $currclonecrs{'cloneable'} .= ','.$clone_crs; + } + &Apache::lonnet::put('environment',\%currclonecrs,$udom,$uname); + } + } + } + } + } + foreach my $oldclone (@$oldcloner) { + if (!grep/^$oldclone$/,@allowclone) { + ($uname,$udom) = split/:/,$oldclone; + if ($uname && $udom) { + unless (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') { + my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable'); + my %newclonecrs = (); + if ($currclonecrs{'cloneable'} =~ /\Q$clone_crs\E/) { + if ($currclonecrs{'cloneable'} =~ /,/) { + my @currclonecrs = split/,/,$currclonecrs{'cloneable'}; + foreach (@currclonecrs) { + unless ($_ eq $clone_crs) { + $newclonecrs{'cloneable'} .= $_.','; + } + } + $newclonecrs{'cloneable'} =~ s/,$//; + } else { + $newclonecrs{'cloneable'} = ''; + } + &Apache::lonnet::put('environment',\%newclonecrs,$udom,$uname); + } + } + } + } + } + } +} + +################################################## +################################################## + +=pod + +=item * handler + +Main handler. Calls &assessparms and &crsenv subroutines. + +=cut + +################################################## +################################################## + use Data::Dumper; sub handler { my $r=shift; if ($r->header_only) { - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK; } &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); + +# ----------------------------------------------------------- Clear out garbage + + %courseopt=(); + %useropt=(); + %parmhash=(); + + @ids=(); + %symbp=(); + %mapp=(); + %typep=(); + %keyp=(); + + %maptitles=(); + # ----------------------------------------------------- Needs to be in a course if (($ENV{'request.course.id'}) && - (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'}))) { + (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'}) || + &Apache::lonnet::allowed('opa',$ENV{'request.course.id'}.'/'. + $ENV{'request.course.sec'}) + )) { + + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + + $coursename=$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; - unless (($ENV{'form.crsenv'}) || (!$ENV{'request.course.fn'})) { -# --------------------------------------------------------- Bring up assessment - &assessparms($r); + if (($ENV{'form.crsenv'}) || (!$ENV{'request.course.fn'})) { # ---------------------------------------------- This is for course environment - } else { +# -------------------------- also call if toplevel map coudl not be initialized &crsenv($r); + } elsif ($ENV{'form.overview'}) { +# --------------------------------------------------------------- Overview mode + &overview($r); + } else { +# --------------------------------------------------------- Bring up assessment + &assessparms($r); } } else { # ----------------------------- Not in a course, or not allowed to modify parms @@ -887,70 +2086,7 @@ 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