--- loncom/interface/lonparmset.pm 2002/08/14 16:04:30 1.60 +++ loncom/interface/lonparmset.pm 2006/11/15 20:13:43 1.345 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set parameters for assessments # -# $Id: lonparmset.pm,v 1.60 2002/08/14 16:04:30 albertel Exp $ +# $Id: lonparmset.pm,v 1.345 2006/11/15 20:13:43 banghart Exp $ # # Copyright Michigan State University Board of Trustees # @@ -56,27 +56,27 @@ package Apache::lonparmset; use strict; use Apache::lonnet; use Apache::Constants qw(:common :http REDIRECT); +use Apache::lonhtmlcommon(); use Apache::loncommon; use GDBM_File; use Apache::lonhomework; use Apache::lonxml; +use Apache::lonlocal; +use Apache::lonnavmaps; +use Apache::longroup; +use Apache::lonrss; +use LONCAPA; +# --- Caches local to lonparmset -my %courseopt; -my %useropt; +my $parmhashid; my %parmhash; +my $symbsid; +my %symbs; +my $rulesid; +my %rules; -my @ids; -my %symbp; -my %mapp; -my %typep; -my %keyp; - -my $uname; -my $udom; -my $uhome; -my $csec; -my $coursename; +# --- end local caches ################################################## ################################################## @@ -87,95 +87,418 @@ my $coursename; Figure out a cascading parameter. -Inputs: $what $id $def - -Returns: I am not entirely sure. +Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight) + $id - a bighash Id number + $def - the resource's default value 'stupid emacs + +Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 14 possible levels + +14- General Course +13- Map or Folder level in course +12- resource default +11- map default +10- resource level in course +9 - General for section +8 - Map or Folder level for section +7 - resource level in section +6 - General for group +5 - Map or Folder level for group +4 - resource level in group +3 - General for specific student +2 - Map or Folder level for specific student +1 - resource level for specific student =cut ################################################## -################################################## sub parmval { - my ($what,$id,$def)=@_; + my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; + return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec, + $cgroup,$courseopt); +} + +sub parmval_by_symb { + my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; +# load caches + &cacheparmhash(); + + my $useropt=&Apache::lonnet::get_userresdata($uname,$udom); + my $result=''; my @outpar=(); # ----------------------------------------------------- Cascading lookup scheme + my $map=(&Apache::lonnet::decode_symb($symb))[0]; + $map = &Apache::lonnet::deversion($map); - my $symbparm=$symbp{$id}.'.'.$what; - my $mapparm=$mapp{$id}.'___(all).'.$what; + my $symbparm=$symb.'.'.$what; + my $mapparm=$map.'___(all).'.$what; - my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$what; - my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm; - my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm; + my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what; + my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm; + my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm; - my $courselevel=$ENV{'request.course.id'}.'.'.$what; - my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm; - my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm; + my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what; + my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm; + my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm; -# -------------------------------------------------------- first, check default + my $courselevel=$env{'request.course.id'}.'.'.$what; + my $courselevelr=$env{'request.course.id'}.'.'.$symbparm; + my $courselevelm=$env{'request.course.id'}.'.'.$mapparm; - if ($def) { $outpar[11]=$def; $result=11; } -# ----------------------------------------------------- second, check map parms +# --------------------------------------------------------- first, check course - my $thisparm=$parmhash{$symbparm}; - if ($thisparm) { $outpar[10]=$thisparm; $result=10; } - -# --------------------------------------------------------- third, check course - - if ($courseopt{$courselevel}) { - $outpar[9]=$courseopt{$courselevel}; - $result=9; + if (defined($$courseopt{$courselevel})) { + $outpar[14]=$$courseopt{$courselevel}; + $result=14; } - if ($courseopt{$courselevelm}) { - $outpar[8]=$courseopt{$courselevelm}; - $result=8; + if (defined($$courseopt{$courselevelm})) { + $outpar[13]=$$courseopt{$courselevelm}; + $result=13; } - if ($courseopt{$courselevelr}) { - $outpar[7]=$courseopt{$courselevelr}; - $result=7; +# ------------------------------------------------------- second, check default + + if (defined($def)) { $outpar[12]=$def; $result=12; } + +# ------------------------------------------------------ third, check map parms + + my $thisparm=$parmhash{$symbparm}; + if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; } + + if (defined($$courseopt{$courselevelr})) { + $outpar[10]=$$courseopt{$courselevelr}; + $result=10; } - if ($csec) { - if ($courseopt{$seclevel}) { - $outpar[6]=$courseopt{$seclevel}; - $result=6; +# ------------------------------------------------------ fourth, back to course + if (defined($csec)) { + if (defined($$courseopt{$seclevel})) { + $outpar[9]=$$courseopt{$seclevel}; + $result=9; } - if ($courseopt{$seclevelm}) { - $outpar[5]=$courseopt{$seclevelm}; - $result=5; + if (defined($$courseopt{$seclevelm})) { + $outpar[8]=$$courseopt{$seclevelm}; + $result=8; } - if ($courseopt{$seclevelr}) { - $outpar[4]=$courseopt{$seclevelr}; - $result=4; + if (defined($$courseopt{$seclevelr})) { + $outpar[7]=$$courseopt{$seclevelr}; + $result=7; } } +# ------------------------------------------------------ fifth, check course group + if (defined($cgroup)) { + if (defined($$courseopt{$grplevel})) { + $outpar[6]=$$courseopt{$grplevel}; + $result=6; + } + if (defined($$courseopt{$grplevelm})) { + $outpar[5]=$$courseopt{$grplevelm}; + $result=5; + } + if (defined($$courseopt{$grplevelr})) { + $outpar[4]=$$courseopt{$grplevelr}; + $result=4; + } + } -# ---------------------------------------------------------- fourth, check user +# ---------------------------------------------------------- fifth, check user - if ($uname) { - if ($useropt{$courselevel}) { - $outpar[3]=$useropt{$courselevel}; + if (defined($uname)) { + if (defined($$useropt{$courselevel})) { + $outpar[3]=$$useropt{$courselevel}; $result=3; } - if ($useropt{$courselevelm}) { - $outpar[2]=$useropt{$courselevelm}; + if (defined($$useropt{$courselevelm})) { + $outpar[2]=$$useropt{$courselevelm}; $result=2; } - if ($useropt{$courselevelr}) { - $outpar[1]=$useropt{$courselevelr}; + if (defined($$useropt{$courselevelr})) { + $outpar[1]=$$useropt{$courselevelr}; $result=1; } } - return ($result,@outpar); } +sub resetparmhash { + $parmhashid=''; +} + +sub cacheparmhash { + if ($parmhashid eq $env{'request.course.fn'}) { return; } + my %parmhashfile; + if (tie(%parmhashfile,'GDBM_File', + $env{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640)) { + %parmhash=%parmhashfile; + untie %parmhashfile; + $parmhashid=$env{'request.course.fn'}; + } +} + +sub resetsymbcache { + $symbsid=''; +} + +sub symbcache { + my $id=shift; + if ($symbsid ne $env{'request.course.id'}) { + %symbs=(); + } + unless ($symbs{$id}) { + my $navmap = Apache::lonnavmaps::navmap->new(); + if ($id=~/\./) { + my $resource=$navmap->getById($id); + $symbs{$id}=$resource->symb(); + } else { + my $resource=$navmap->getByMapPc($id); + $symbs{$id}=&Apache::lonnet::declutter($resource->src()); + } + $symbsid=$env{'request.course.id'}; + } + return $symbs{$id}; +} + +sub resetrulescache { + $rulesid=''; +} + +sub rulescache { + my $id=shift; + if ($rulesid ne $env{'request.course.id'}) { + %rules=(); + } + unless (defined($rules{$id})) { + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + %rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs); + $rulesid=$env{'request.course.id'}; + } + return $rules{$id}; +} + +sub preset_defaults { + my $type=shift; + if (&rulescache($type.'_action') eq 'default') { +# yes, there is something + return (&rulescache($type.'_hours'), + &rulescache($type.'_min'), + &rulescache($type.'_sec'), + &rulescache($type.'_value')); + } else { +# nothing there or something else + return ('','','','',''); + } +} + +################################################## + +sub date_sanity_info { + my $checkdate=shift; + unless ($checkdate) { return ''; } + my $result=''; + my $crsprefix='course.'.$env{'request.course.id'}.'.'; + if ($env{$crsprefix.'default_enrollment_end_date'}) { + if ($checkdate>$env{$crsprefix.'default_enrollment_end_date'}) { + $result.='
'.&mt('After course enrollment end!'); + } + } + if ($env{$crsprefix.'default_enrollment_start_date'}) { + if ($checkdate<$env{$crsprefix.'default_enrollment_start_date'}) { + $result.='
'.&mt('Before course enrollment start!'); + } + } + return $result; +} +################################################## +################################################## +# +# Store a parameter by ID +# +# Takes +# - resource id +# - name of parameter +# - level +# - new value +# - new type +# - username +# - userdomain + +sub storeparm { + my ($sresid,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_; + &storeparm_by_symb(&symbcache($sresid),$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,'',$cgroup); +} + +# +# Store a parameter by symb +# +# Takes +# - symb +# - name of parameter +# - level +# - new value +# - new type +# - username +# - userdomain + +my %recstack; +sub storeparm_by_symb { + my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$recflag,$cgroup)=@_; + unless ($recflag) { +# first time call + %recstack=(); + $recflag=1; + } +# store parameter + &storeparm_by_symb_inner + ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup); +# don't do anything if parameter was reset + unless ($nval) { return; } + my ($prefix,$parm)=($spnam=~/^(.*[\_\.])([^\_\.]+)$/); +# remember that this was set + $recstack{$parm}=1; +# what does this trigger? + foreach my $triggered (split(/\:/,&rulescache($parm.'_triggers'))) { +# don't backfire + unless ((!$triggered) || ($recstack{$triggered})) { + my $action=&rulescache($triggered.'_action'); + my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/); +# set triggered parameter on same level + my $newspnam=$prefix.$triggered; + my $newvalue=''; + my $active=1; + if ($action=~/^when\_setting/) { +# are there restrictions? + if (&rulescache($triggered.'_triggervalue')=~/\w/) { + $active=0; + foreach my $possiblevalue (split(/\s*\,\s*/,&rulescache($triggered.'_triggervalue'))) { + if (lc($possiblevalue) eq lc($nval)) { $active=1; } + } + } + $newvalue=&rulescache($triggered.'_value'); + } else { + my $totalsecs=((&rulescache($triggered.'_days')*24+&rulescache($triggered.'_hours'))*60+&rulescache($triggered.'_min'))*60+&rulescache($triggered.'_sec'); + if ($action=~/^later\_than/) { + $newvalue=$nval+$totalsecs; + } else { + $newvalue=$nval-$totalsecs; + } + } + if ($active) { + &storeparm_by_symb($symb,$newspnam,$snum,$newvalue,&rulescache($triggered.'_type'), + $uname,$udom,$csec,$recflag,$cgroup); + } + } + } + return ''; +} + +sub log_parmset { + return &Apache::lonnet::instructor_log('parameterlog',@_); +} + +sub storeparm_by_symb_inner { +# ---------------------------------------------------------- Get symb, map, etc + my ($symb,$spnam,$snum,$nval,$ntype,$uname,$udom,$csec,$cgroup)=@_; +# ---------------------------------------------------------- Construct prefixes + $spnam=~s/\_([^\_]+)$/\.$1/; + my $map=(&Apache::lonnet::decode_symb($symb))[0]; + $map = &Apache::lonnet::deversion($map); + + my $symbparm=$symb.'.'.$spnam; + my $mapparm=$map.'___(all).'.$spnam; + + my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$spnam; + my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm; + my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm; + + my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$spnam; + my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm; + my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm; + + my $courselevel=$env{'request.course.id'}.'.'.$spnam; + my $courselevelr=$env{'request.course.id'}.'.'.$symbparm; + my $courselevelm=$env{'request.course.id'}.'.'.$mapparm; + + my $storeunder=''; + if (($snum==14) || ($snum==3)) { $storeunder=$courselevel; } + if (($snum==13) || ($snum==2)) { $storeunder=$courselevelm; } + if (($snum==10) || ($snum==1)) { $storeunder=$courselevelr; } + if ($snum==9) { $storeunder=$seclevel; } + if ($snum==8) { $storeunder=$seclevelm; } + if ($snum==7) { $storeunder=$seclevelr; } + if ($snum==6) { $storeunder=$grplevel; } + if ($snum==5) { $storeunder=$grplevelm; } + if ($snum==4) { $storeunder=$grplevelr; } + + + my $delete; + if ($nval eq '') { $delete=1;} + my %storecontent = ($storeunder => $nval, + $storeunder.'.type' => $ntype); + my $reply=''; + if ($snum>3) { +# ---------------------------------------------------------------- Store Course +# + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; +# Expire sheets + &Apache::lonnet::expirespread('','','studentcalc'); + if (($snum==10) || ($snum==7) || ($snum==4)) { + &Apache::lonnet::expirespread('','','assesscalc',$symb); + } elsif (($snum==11) || ($snum==8) || ($snum==5)) { + &Apache::lonnet::expirespread('','','assesscalc',$map); + } else { + &Apache::lonnet::expirespread('','','assesscalc'); + } +# Store parameter + if ($delete) { + $reply=&Apache::lonnet::del + ('resourcedata',[keys(%storecontent)],$cdom,$cnum); + &log_parmset(\%storecontent,1); + } else { + $reply=&Apache::lonnet::cput + ('resourcedata',\%storecontent,$cdom,$cnum); + &log_parmset(\%storecontent); + } + &Apache::lonnet::devalidatecourseresdata($cnum,$cdom); + } else { +# ------------------------------------------------------------------ Store User +# +# Expire sheets + &Apache::lonnet::expirespread($uname,$udom,'studentcalc'); + if ($snum==1) { + &Apache::lonnet::expirespread + ($uname,$udom,'assesscalc',$symb); + } elsif ($snum==2) { + &Apache::lonnet::expirespread + ($uname,$udom,'assesscalc',$map); + } else { + &Apache::lonnet::expirespread($uname,$udom,'assesscalc'); + } +# Store parameter + if ($delete) { + $reply=&Apache::lonnet::del + ('resourcedata',[keys(%storecontent)],$udom,$uname); + &log_parmset(\%storecontent,1,$uname,$udom); + } else { + $reply=&Apache::lonnet::cput + ('resourcedata',\%storecontent,$udom,$uname); + &log_parmset(\%storecontent,0,$uname,$udom); + } + &Apache::lonnet::devalidateuserresdata($uname,$udom); + } + + if ($reply=~/^error\:(.*)/) { + return "Write Error: $1"; + } + return ''; +} + ################################################## ################################################## @@ -185,24 +508,52 @@ sub parmval { Format a value for output. -Inputs: $value, $type +Inputs: $value, $type, $editable Returns: $value, formatted for output. If $type indicates it is a date, localtime($value) is returned. +$editable will return an icon to click on =cut ################################################## ################################################## sub valout { - my ($value,$type)=@_; + my ($value,$type,$editable)=@_; my $result = ''; # Values of zero are valid. if (! $value && $value ne '0') { - $result = '  '; + if ($editable) { + $result = '*'; + } else { + $result=' '; + } } else { - if ($type=~/^date/) { - $result = localtime($value); + if ($type eq 'date_interval') { + my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value); + $year=$year-70; + $mday--; + if ($year) { + $result.=$year.' yrs '; + } + if ($mon) { + $result.=$mon.' mths '; + } + if ($mday) { + $result.=$mday.' days '; + } + if ($hour) { + $result.=$hour.' hrs '; + } + if ($min) { + $result.=$min.' mins '; + } + if ($sec) { + $result.=$sec.' secs '; + } + $result=~s/\s+$//; + } elsif (&isdateparm($type)) { + $result = localtime($value).&date_sanity_info($value); } else { $result = $value; } @@ -232,28 +583,28 @@ sub plink { my ($type,$dis,$value,$marker,$return,$call)=@_; my $winvalue=$value; unless ($winvalue) { - if ($type=~/^date/) { - $winvalue=$ENV{'form.recent_'.$type}; + if (&isdateparm($type)) { + $winvalue=$env{'form.recent_'.$type}; } else { - $winvalue=$ENV{'form.recent_'.(split(/\_/,$type))[0]}; + $winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]}; } } - return + my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/); + my ($hour,$min,$sec,$val)=&preset_defaults($parmname); + unless (defined($winvalue)) { $winvalue=$val; } + return '
'. ''. - &valout($value,$type).''; + .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'. + &valout($value,$type,1).'
'; } +sub page_js { -sub startpage { - my ($r,$id,$udom,$csec,$uname)=@_; - $r->content_type('text/html'); - $r->send_http_header; - $r->print(< - -LON-CAPA Course Parameters - - - -

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

-
-

Course Environment

- -
-
-

Course Assessments

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

'); +} + +sub standardkeyorder { + return ('parameter_0_opendate' => 1, + 'parameter_0_duedate' => 2, + 'parameter_0_answerdate' => 3, + 'parameter_0_interval' => 4, + 'parameter_0_weight' => 5, + 'parameter_0_maxtries' => 6, + 'parameter_0_hinttries' => 7, + 'parameter_0_contentopen' => 8, + 'parameter_0_contentclose' => 9, + 'parameter_0_type' => 10, + 'parameter_0_problemstatus' => 11, + 'parameter_0_hiddenresource' => 12, + 'parameter_0_hiddenparts' => 13, + 'parameter_0_display' => 14, + 'parameter_0_ordered' => 15, + 'parameter_0_tol' => 16, + 'parameter_0_sig' => 17, + 'parameter_0_turnoffunit' => 18, + 'parameter_0_discussend' => 19, + 'parameter_0_discusshide' => 20); } ################################################## @@ -451,6 +1373,18 @@ 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 ################################################## @@ -458,23 +1392,39 @@ Returns: nothing sub assessparms { my $r=shift; + + my @ids=(); + my %symbp=(); + my %mapp=(); + my %typep=(); + my %keyp=(); + my %uris=(); + my %maptitles=(); + # -------------------------------------------------------- Variable declaration - my %allkeys; - my %allmaps; - my %alllevs; + + my %allmaps=(); + my %alllevs=(); + + my $uname; + my $udom; + my $uhome; + my $csec; + my $cgroup; + my @usersgroups = (); + + my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'}; $alllevs{'Resource Level'}='full'; -# $alllevs{'Resource Level [BRIEF]'}='brief'; - $alllevs{'Map Level'}='map'; + $alllevs{'Map/Folder Level'}='map'; $alllevs{'Course Level'}='general'; my %allparms; my %allparts; - - my %defp; - %courseopt=(); - %useropt=(); - my %bighash=(); +# +# Order in which these parameters will be displayed +# + my %keyorder=&standardkeyorder(); @ids=(); %symbp=(); @@ -482,59 +1432,61 @@ sub assessparms { my $message=''; - $csec=$ENV{'form.csec'}; - $udom=$ENV{'form.udom'}; - unless ($udom) { $udom=$r->dir_config('lonDefDomain'); } - - my @pscat=&get_env_multiple('form.pscat'); - my $pschp=$ENV{'form.pschp'}; - my @psprt=&get_env_multiple('form.psprt'); - my $showoptions=$ENV{'form.showoptions'}; + $csec=$env{'form.csec'}; + $cgroup=$env{'form.cgroup'}; + + if ($udom=$env{'form.udom'}) { + } elsif ($udom=$env{'request.role.domain'}) { + } elsif ($udom=$env{'user.domain'}) { + } else { + $udom=$r->dir_config('lonDefDomain'); + } + + my @pscat=&Apache::loncommon::get_env_multiple('form.pscat'); + my $pschp=$env{'form.pschp'}; + my @psprt=&Apache::loncommon::get_env_multiple('form.psprt'); + if (!@psprt) { $psprt[0]='0'; } my $pssymb=''; my $parmlev=''; - my $prevvisit=$ENV{'form.prevvisit'}; - -# unless ($parmlev==$ENV{'form.parmlev'}) { -# $parmlev = 'full'; -# } - unless ($ENV{'form.parmlev'}) { + unless ($env{'form.parmlev'}) { $parmlev = 'map'; } else { - $parmlev = $ENV{'form.parmlev'}; + $parmlev = $env{'form.parmlev'}; } # ----------------------------------------------- Was this started from grades? - if (($ENV{'form.command'} eq 'set') && ($ENV{'form.url'}) - && (!$ENV{'form.dis'})) { - my $url=$ENV{'form.url'}; + if (($env{'form.command'} eq 'set') && ($env{'form.url'}) + && (!$env{'form.dis'})) { + my $url=$env{'form.url'}; $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; $pssymb=&Apache::lonnet::symbread($url); - @pscat='all'; + if (!@pscat) { @pscat=('all'); } $pschp=''; $parmlev = 'full'; - } elsif ($ENV{'form.symb'}) { - $pssymb=$ENV{'form.symb'}; - @pscat='all'; + } elsif ($env{'form.symb'}) { + $pssymb=$env{'form.symb'}; + if (!@pscat) { @pscat=('all'); } $pschp=''; $parmlev = 'full'; } else { - $ENV{'form.url'}=''; + $env{'form.url'}=''; } - my $id=$ENV{'form.id'}; + my $id=$env{'form.id'}; if (($id) && ($udom)) { $uname=(&Apache::lonnet::idget($udom,$id))[1]; if ($uname) { $id=''; } else { $message= - "Unknown ID '$id' at domain '$udom'"; + ''.&mt("Unknown ID")." '$id' ". + &mt('at domain')." '$udom'"; } } else { - $uname=$ENV{'form.uname'}; + $uname=$env{'form.uname'}; } unless ($udom) { $uname=''; } $uhome=''; @@ -542,339 +1494,100 @@ sub assessparms { $uhome=&Apache::lonnet::homeserver($uname,$udom); if ($uhome eq 'no_host') { $message= - "Unknown user '$uname' at domain '$udom'"; + ''.&mt("Unknown user")." '$uname' ". + &mt("at domain")." '$udom'"; $uname=''; } else { - $csec=&Apache::lonnet::usection($udom,$uname, - $ENV{'request.course.id'}); + $csec=&Apache::lonnet::getsection($udom,$uname, + $env{'request.course.id'}); + if ($csec eq '-1') { - $message="". - "User '$uname' at domain '$udom' not ". - "in this course"; + $message=''. + &mt("User")." '$uname' ".&mt("at domain")." '$udom' ". + &mt("not in this course").""; $uname=''; - $csec=$ENV{'form.csec'}; + $csec=$env{'form.csec'}; + $cgroup=$env{'form.cgroup'}; } else { my %name=&Apache::lonnet::userenvironment($udom,$uname, ('firstname','middlename','lastname','generation','id')); - $message="\n

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

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

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

'; } + @usersgroups = &Apache::lonnet::get_users_groups( + $udom,$uname,$env{'request.course.id'}); + if (@usersgroups > 0) { + unless (grep(/^\Q$cgroup\E$/,@usersgroups)) { + $cgroup = $usersgroups[0]; + } + } } } unless ($csec) { $csec=''; } + unless ($cgroup) { $cgroup=''; } - my $fcat=$ENV{'form.fcat'}; - unless ($fcat) { $fcat=''; } - -# ------------------------------------------------------------------- Tie hashs - if (!(tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', - &GDBM_READER(),0640))) { - $r->print("Unable to access course data. (File $ENV{'request.course.fn'}.db not tieable)"); - return ; - } - if (!(tie(%parmhash,'GDBM_File', - $ENV{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640))) { - $r->print("Unable to access parameter data. (File $ENV{'request.course.fn'}_parms.db not tieable)"); - return ; - } # --------------------------------------------------------- Get all assessments - foreach (keys %bighash) { - if ($_=~/^src\_(\d+)\.(\d+)$/) { - my $mapid=$1; - my $resid=$2; - my $id=$mapid.'.'.$resid; - my $srcf=$bighash{$_}; - if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) { - $ids[$#ids+1]=$id; - $typep{$id}=$1; - $keyp{$id}=''; - foreach (split(/\,/,&Apache::lonnet::metadata($srcf,'keys'))) { - if ($_=~/^parameter\_(.*)/) { - my $key=$_; - my $allkey=$1; - $allkey=~s/\_/\./g; - my $display= &Apache::lonnet::metadata($srcf,$key.'.display'); - my $name=&Apache::lonnet::metadata($srcf,$key.'.name'); - my $part= &Apache::lonnet::metadata($srcf,$key.'.part'); - my $parmdis = $display; - $parmdis =~ s|(\[Part.*$)||g; - my $partkey = $part; - $partkey =~ tr|_|.|; - $allparms{$name} = $parmdis; - $allparts{$part} = "[Part $part]"; - $allkeys{$allkey}=$display; - if ($allkey eq $fcat) { - $defp{$id}= &Apache::lonnet::metadata($srcf,$key); - } - if ($keyp{$id}) { - $keyp{$id}.=','.$key; - } else { - $keyp{$id}=$key; - } - } - } - $mapp{$id}= - &Apache::lonnet::declutter($bighash{'map_id_'.$mapid}); - $mapp{$mapid}=$mapp{$id}; - $allmaps{$mapid}=$mapp{$id}; - $symbp{$id}=$mapp{$id}. - '___'.$resid.'___'. - &Apache::lonnet::declutter($srcf); - $symbp{$mapid}=$mapp{$id}.'___(all)'; - } - } - } + &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps, + \%mapp, \%symbp,\%maptitles,\%uris, + \%keyorder); + $mapp{'0.0'} = ''; $symbp{'0.0'} = ''; -# ---------------------------------------------------------- Anything to store? - if ($ENV{'form.pres_marker'}) { - my ($sresid,$spnam,$snum)=split(/\&/,$ENV{'form.pres_marker'}); - $spnam=~s/\_([^\_]+)$/\.$1/; -# ---------------------------------------------------------- Construct prefixes - - my $symbparm=$symbp{$sresid}.'.'.$spnam; - my $mapparm=$mapp{$sresid}.'___(all).'.$spnam; - - my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$spnam; - my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm; - my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm; - - my $courselevel=$ENV{'request.course.id'}.'.'.$spnam; - my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm; - my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm; - - my $storeunder=''; - if (($snum==9) || ($snum==3)) { $storeunder=$courselevel; } - if (($snum==8) || ($snum==2)) { $storeunder=$courselevelm; } - if (($snum==7) || ($snum==1)) { $storeunder=$courselevelr; } - if ($snum==6) { $storeunder=$seclevel; } - if ($snum==5) { $storeunder=$seclevelm; } - if ($snum==4) { $storeunder=$seclevelr; } - - my %storecontent = ($storeunder => $ENV{'form.pres_value'}, - $storeunder.'type' => $ENV{'form.pres_type'}); - my $reply=''; - if ($snum>3) { -# ---------------------------------------------------------------- Store Course -# -# Expire sheets - &Apache::lonnet::expirespread('','','studentcalc'); - if (($snum==7) || ($snum==4)) { - &Apache::lonnet::expirespread('','','assesscalc',$symbp{$sresid}); - } elsif (($snum==8) || ($snum==5)) { - &Apache::lonnet::expirespread('','','assesscalc',$mapp{$sresid}); - } else { - &Apache::lonnet::expirespread('','','assesscalc'); - } -# Store parameter - $reply=&Apache::lonnet::cput - ('resourcedata',\%storecontent, - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - } else { -# ------------------------------------------------------------------ Store User -# -# Expire sheets - &Apache::lonnet::expirespread($uname,$udom,'studentcalc'); - if ($snum==1) { - &Apache::lonnet::expirespread - ($uname,$udom,'assesscalc',$symbp{$sresid}); - } elsif ($snum==2) { - &Apache::lonnet::expirespread - ($uname,$udom,'assesscalc',$mapp{$sresid}); - } else { - &Apache::lonnet::expirespread($uname,$udom,'assesscalc'); - } -# Store parameter - $reply=&Apache::lonnet::cput - ('resourcedata',\%storecontent,$udom,$uname); - } - if ($reply=~/^error\:(.*)/) { - $message.="Write Error: $1"; +# ---------------------------------------------------------- Anything to store? + if ($env{'form.pres_marker'}) { + my @markers=split(/\&\&\&/,$env{'form.pres_marker'}); + my @values=split(/\&\&\&/,$env{'form.pres_value'}); + my @types=split(/\&\&\&/,$env{'form.pres_type'}); + for (my $i=0;$i<=$#markers;$i++) { + $message.=&storeparm(split(/\&/,$markers[$i]), + $values[$i], + $types[$i], + $uname,$udom,$csec,$cgroup); } # ---------------------------------------------------------------- Done storing + $message.='

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

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

'.$message.'

'); - $r->print(''); - - my $submitmessage; - if (($prevvisit) || ($pschp) || ($pssymb)) { - $submitmessage = "Update Display"; - } else { - $submitmessage = "Display"; - } if (!$pssymb) { - $r->print('\n"); - - $r->print(''); - - $r->print(''); - - $r->print(''); - $r->print('\n"); + $r->print('
Select Parameter Level'); - $r->print('
Select Enclosing Map
'); + } + $r->print('
'); + &levelmenu($r,\%alllevs,$parmlev); + if ($parmlev ne 'general') { + $r->print(''); + &mapmenu($r,\%allmaps,$pschp,\%maptitles); + $r->print('
'); + &displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder); } else { - my ($map,$id,$resource)=split(/___/,$pssymb); - $r->print("Specific Resource$resource"); - $r->print(''); - $r->print(''); - $r->print(''); - } - - $r->print('
print(" checked ");} - $r->print(' name="showoptions" value="show" onclick="form.submit();">Show More Options
'); -# $r->print("Show: $showoptions"); -# $r->print("pscat: @pscat"); -# $r->print("psprt: @psprt"); -# $r->print("fcat: $fcat"); - - if ($showoptions eq 'show') { - my $tempkey; - - $r->print('Select Parameters to View'); - - $r->print(''); - $r->print(''); - - my $cnt=0; - - foreach $tempkey (sort { $allparms{$a} cmp $allparms{$b} } - keys %allparms ) { - ++$cnt; - $r->print('') unless ($cnt%2); - $r->print(''); - } - $r->print('
print(' checked') unless (@pscat); - $r->print('>All Parameters
print('value="'.$tempkey.'"'); - if ($pscat[0] eq "all" || grep $_ eq $tempkey, @pscat) { - $r->print(' checked'); - } - $r->print('>'.$allparms{$tempkey}.'
'); - -# $r->print('Select Parts'); - $r->print('
'); - - $r->print('Sort list by'); - $r->print(''); - - $r->print('
'); - - } else { # hide options - include any necessary extras here - - $r->print(''."\n"); - - unless (@pscat) { - foreach (keys %allparms ) { - $r->print(''."\n"); - } - } else { - foreach (@pscat) { - $r->print(''."\n"); - } - } - - unless (@psprt) { - foreach (keys %allparts ) { - $r->print(''."\n"); - } - } else { - foreach (@psprt) { - $r->print(''."\n"); - } - } - + my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb); + my $title = &Apache::lonnet::gettitle($pssymb); + $r->print(&mt('Specific Resource: [_1] ([_2])',$title,$resource). + ''. + '

'); } - $r->print(''); + &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups); - my @temp_psprt; - foreach my $t (@psprt) { - push(@temp_psprt, grep {eval (/^$t\./ || ($_ == $t))} (keys %allparts)); - } + $r->print('

'.$message.'

'); - @psprt = @temp_psprt; + $r->print('
'); my @temp_pscat; map { @@ -884,70 +1597,115 @@ sub assessparms { @pscat = @temp_pscat; - if (($prevvisit) || ($pschp) || ($pssymb)) { + if (($env{'form.prevvisit'}) || ($pschp) || ($pssymb)) { # ----------------------------------------------------------------- Start Table my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat; - my $csuname=$ENV{'user.name'}; - my $csudom=$ENV{'user.domain'}; - - - if ($parmlev eq 'full' || $parmlev eq 'brief') { + my $csuname=$env{'user.name'}; + my $csudom=$env{'user.domain'}; + if ($parmlev eq 'full') { my $coursespan=$csec?8:5; + my $userspan=3; + if ($cgroup ne '') { + $coursespan += 3; + } + $r->print('

'); $r->print(''); - $r->print(''); + $r->print(''); if ($uname) { - $r->print(""); + if (@usersgroups > 1) { + $userspan ++; + } + $r->print('"); } + my %lt=&Apache::lonlocal::texthash( + 'pie' => "Parameter in Effect", + 'csv' => "Current Session Value", + 'at' => 'at', + 'rl' => "Resource Level", + 'ic' => 'in Course', + 'aut' => "Assessment URL and Title", + 'type' => 'Type', + 'emof' => "Enclosing Map or Folder", + 'part' => 'Part', + 'pn' => 'Parameter Name', + 'def' => 'default', + 'femof' => 'from Enclosing Map or Folder', + 'gen' => 'general', + 'foremf' => 'for Enclosing Map or Folder', + 'fr' => 'for Resource' + ); $r->print(<Parameter in Effect - - - + + + + + ENDTABLETWO if ($csec) { - $r->print(""); + $r->print(""); + } + if ($cgroup) { + $r->print(""); } $r->print(< - - - + + + + ENDTABLEHEADFOUR if ($csec) { - $r->print(''); + $r->print(''); + } + + if ($cgroup) { + $r->print(''); } if ($uname) { - $r->print(''); + if (@usersgroups > 1) { + $r->print(''); + } + $r->print(''); } $r->print(''); my $defbgone=''; my $defbgtwo=''; + my $defbgthree = ''; foreach (@ids) { my $rid=$_; my ($inmapid)=($rid=~/\.(\d+)$/); - if (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}) || - ($pssymb eq $symbp{$rid})) { + if ((!$pssymb && + (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}))) + || + ($pssymb && $pssymb eq $symbp{$rid})) { # ------------------------------------------------------ Entry for one resource - if ($defbgone eq '"E0E099"') { - $defbgone='"E0E0DD"'; + if ($defbgone eq '"#E0E099"') { + $defbgone='"#E0E0DD"'; + } else { + $defbgone='"#E0E099"'; + } + if ($defbgtwo eq '"#FFFF99"') { + $defbgtwo='"#FFFFDD"'; } else { - $defbgone='"E0E099"'; + $defbgtwo='"#FFFF99"'; } - if ($defbgtwo eq '"FFFF99"') { - $defbgtwo='"FFFFDD"'; + if ($defbgthree eq '"#FFBB99"') { + $defbgthree='"#FFBBDD"'; } else { - $defbgtwo='"FFFF99"'; + $defbgthree='"#FFBB99"'; } + my $thistitle=''; my %name= (); undef %name; @@ -955,9 +1713,9 @@ ENDTABLEHEADFOUR my %display=(); my %type= (); my %default=(); - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + my $uri=&Apache::lonnet::declutter($uris{$rid}); - foreach (split(/\,/,$keyp{$rid})) { + foreach (&keysplit($keyp{$rid})) { my $tempkeyp = $_; if (grep $_ eq $tempkeyp, @catmarker) { $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part'); @@ -973,15 +1731,17 @@ ENDTABLEHEADFOUR my $totalparms=scalar keys %name; if ($totalparms>0) { my $firstrow=1; - + my $title=&Apache::lonnet::gettitle($symbp{$rid}); $r->print(''); - $r->print(''); - - foreach (sort keys %name) { + foreach (&keysinorder_bytype(\%name,\%keyorder)) { unless ($firstrow) { $r->print(''); } else { undef $firstrow; } - - &print_row($r,$_,\%part,\%name,$rid,\%default, + &print_row($r,$_,\%part,\%name,\%symbp,$rid,\%default, \%type,\%display,$defbgone,$defbgtwo, - $parmlev); + $defbgthree,$parmlev,$uname,$udom,$csec, + $cgroup,\@usersgroups); } } } } # end foreach ids # -------------------------------------------------- End entry for one resource $r->print('
Any User'.&mt('Any User').'"); - $r->print("User $uname at Domain $udom'); + $r->print(&mt("User")." $uname ".&mt('at Domain')." $udomCurrent Session Value
($csuname at $csudom)
Resource Levelin Course$lt{'pie'}$lt{'csv'}
($csuname $lt{'at'} $csudom)
$lt{'ic'}$lt{'rl'}$lt{'ic'}in Section/Group $csec". + &mt("in Section")." $csec". + &mt("in Group")." $cgroup
Assessment URL and TitleTypeEnclosing MapPart No.Parameter Namedefaultfrom Enclosing Mapgeneralfor Enclosing Mapfor Resource
$lt{'aut'}$lt{'type'}$lt{'emof'}$lt{'part'}$lt{'pn'}$lt{'gen'}$lt{'foremf'}$lt{'def'}$lt{'femof'}$lt{'fr'}generalfor Enclosing Mapfor Resource'.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for Resource').''.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for Resource').'generalfor Enclosing Mapfor Resource'.&mt('Control by other group?').''.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for Resource').'
'. join(' / ',split(/\//,$uri)). '

'. - "$bighash{'title_'.$rid}"); + "$title"); if ($thistitle) { $r->print(' ('.$thistitle.')'); @@ -993,34 +1753,30 @@ ENDTABLEHEADFOUR $r->print('

'); - - $r->print(' / res / '); - $r->print(join(' / ', split(/\//,$mapp{$rid}))); + '>'.$maptitles{$mapp{$rid}}.'
'); - } # end of brief/full + } # end of full #--------------------------------------------------- Entry for parm level map if ($parmlev eq 'map') { my $defbgone = '"E0E099"'; my $defbgtwo = '"FFFF99"'; + my $defbgthree = '"FFBB99"'; my %maplist; @@ -1053,7 +1809,7 @@ ENDTABLEHEADFOUR # $r->print("$mapid:$map: $rid
\n"); if ($map eq $mapid) { - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + my $uri=&Apache::lonnet::declutter($uris{$rid}); # $r->print("Keys: $keyp{$rid}
\n"); #-------------------------------------------------------------------- @@ -1063,10 +1819,10 @@ ENDTABLEHEADFOUR # When storing information, store as part 0 # When requesting information, request from full part #------------------------------------------------------------------- - foreach (split(/\,/,$keyp{$rid})) { + foreach (&keysplit($keyp{$rid})) { my $tempkeyp = $_; my $fullkeyp = $tempkeyp; - $tempkeyp =~ s/_[\d_]+_/_0_/; + $tempkeyp =~ s/_\w+_/_0_/; if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { $part{$tempkeyp}="0"; @@ -1074,7 +1830,7 @@ ENDTABLEHEADFOUR $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; - $display{$tempkeyp} =~ s/_[\d_]+_/_0_/; + $display{$tempkeyp} =~ s/_\w+_/_0_/; $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); } @@ -1083,37 +1839,42 @@ ENDTABLEHEADFOUR } # 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 map -$maptitle
+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("User $uname \($person\) in \n"); + my $person=&Apache::loncommon::plainname($uname,$udom); + $r->print(&mt("User")." $uname \($person\) ". + &mt('in')." \n"); } else { - $r->print("all users in \n"); + $r->print("".&mt('all').' '.&mt('users in')." \n"); } - - if ($csec) {$r->print("Section $csec of \n")}; - - $r->print("$coursename
"); - $r->print("

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

'); - $r->print(''); - $r->print(''); - $r->print(''); - - foreach (sort keys %name) { - &print_row($r,$_,\%part,\%name,$mapid,\%default, - \%type,\%display,$defbgone,$defbgtwo, - $parmlev); -# $r->print("\n"); + $r->print(''); + $r->print(''); + $r->print(''); + + foreach (&keysinorder(\%name,\%keyorder)) { + $r->print(''); + &print_row($r,$_,\%part,\%name,\%symbp,$mapid,\%default, + \%type,\%display,$defbgone,$defbgtwo,$defbgthree, + $parmlev,$uname,$udom,$csec,$cgroup); } $r->print("
Parameter NameDefault ValueParameter in Effect
resource.$part{$_}.$name{$_},$symbp{$mapid}
'.&mt('Parameter Name').''.&mt('Default Value').''.&mt('Parameter in Effect').'
"); } # end each map @@ -1122,6 +1883,7 @@ ENDMAPONE if ($parmlev eq 'general') { my $defbgone = '"E0E099"'; my $defbgtwo = '"FFFF99"'; + my $defbgthree = '"FFBB99"'; #-------------------------------------------- for each map, gather information my $mapid="0.0"; @@ -1136,7 +1898,7 @@ ENDMAPONE foreach (@ids) { my $rid = $_; - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + my $uri=&Apache::lonnet::declutter($uris{$rid}); #-------------------------------------------------------------------- # @catmarker contains list of all possible parameters including part #s @@ -1145,17 +1907,17 @@ ENDMAPONE # When storing information, store as part 0 # When requesting information, request from full part #------------------------------------------------------------------- - foreach (split(/\,/,$keyp{$rid})) { + foreach (&keysplit($keyp{$rid})) { my $tempkeyp = $_; my $fullkeyp = $tempkeyp; - $tempkeyp =~ s/_[\d_]+_/_0_/; + $tempkeyp =~ s/_\w+_/_0_/; if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { $part{$tempkeyp}="0"; $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name'); $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; - $display{$tempkeyp} =~ s/_[\d_]+_/_0_/; + $display{$tempkeyp} =~ s/_\w+_/_0_/; $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); } @@ -1163,40 +1925,37 @@ ENDMAPONE } # end loop through ids #---------------------------------------------------- print header information + my $setdef=&mt("Set Defaults for All Resources in Course"); $r->print(<

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

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

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

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

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

'); - untie(%bighash); - untie(%parmhash); + $r->print(''.&Apache::loncommon::end_page()); } # end sub assessparms @@ -1207,7 +1966,7 @@ ENDMAPONE =item crsenv -Show course data and parameters. This is a large routine that should +Show and set course data and parameters. This is a large routine that should be simplified and shortened... someday. Inputs: $r @@ -1221,201 +1980,1956 @@ Returns: nothing sub crsenv { my $r=shift; my $setoutput=''; - my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; -# -------------------------------------------------- Go through list of changes - foreach (keys %ENV) { - if ($_=~/^form\.(.+)\_setparmval$/) { - my $name=$1; - my $value=$ENV{'form.'.$name.'_value'}; - if ($name eq 'newp') { - $name=$ENV{'form.newp_name'}; - } - if ($name eq 'url') { - $value=~s/^\/res\///; - my @tmp = &Apache::lonnet::get - ('environment',['url'],$dom,$crs); - $setoutput.='Backing up previous URL: '. - &Apache::lonnet::put - ('environment', - {'top level map backup ' => $tmp[1] }, - $dom,$crs). - '
'; - } - if ($name) { - $setoutput.='Setting '.$name.' to '. - $value.': '. - &Apache::lonnet::put - ('environment',{$name=>$value},$dom,$crs). - '
'; - } + + my $breadcrumbs = + &Apache::lonhtmlcommon::breadcrumbs('Edit Course Environment'); + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + + # + # Go through list of changes + foreach (keys %env) { + next if ($_!~/^form\.(.+)\_setparmval$/); + my $name = $1; + my $value = $env{'form.'.$name.'_value'}; + if ($name eq 'newp') { + $name = $env{'form.newp_name'}; + } + if ($name eq 'url') { + $value=~s/^\/res\///; + my $bkuptime=time; + my @tmp = &Apache::lonnet::get + ('environment',['url'],$dom,$crs); + $setoutput.=&mt('Backing up previous URL').': '. + &Apache::lonnet::put + ('environment', + {'top level map backup '.$bkuptime => $tmp[1] }, + $dom,$crs). + '
'; + } + # + # Deal with modified default spreadsheets + if ($name =~ /^spreadsheet_default_(classcalc| + studentcalc| + assesscalc)$/x) { + my $sheettype = $1; + if ($sheettype eq 'classcalc') { + # no need to do anything since viewing the sheet will + # cause it to be updated. + } elsif ($sheettype eq 'studentcalc') { + # expire all the student spreadsheets + &Apache::lonnet::expirespread('','','studentcalc'); + } else { + # expire all the assessment spreadsheets + # this includes non-default spreadsheets, but better to + # be safe than sorry. + &Apache::lonnet::expirespread('','','assesscalc'); + # expire all the student spreadsheets + &Apache::lonnet::expirespread('','','studentcalc'); + } + } + # + # Deal with the enrollment dates + if ($name =~ /^default_enrollment_(start|end)_date$/) { + $value=&Apache::lonhtmlcommon::get_date_from_form($name.'_value'); + } + # Get existing cloners + my @oldcloner = (); + if ($name eq 'cloners') { + my %clonenames=&Apache::lonnet::dump('environment',$dom,$crs,'cloners'); + if ($clonenames{'cloners'} =~ /,/) { + @oldcloner = split/,/,$clonenames{'cloners'}; + } else { + $oldcloner[0] = $clonenames{'cloners'}; + } + } + # + # Let the user know we made the changes + if ($name && defined($value)) { + my $failed_cloners; + if ($name eq 'cloners') { + $value =~ s/\s//g; + $value =~ s/^,//; + $value =~ s/,$//; + # check requested clones are valid users. + $failed_cloners = &check_cloners(\$value,\@oldcloner); + } + my $put_result = &Apache::lonnet::put('environment', + {$name=>$value},$dom,$crs); + if ($put_result eq 'ok') { + $setoutput.=&mt('Set').' '.$name.' '.&mt('to').' '.$value.'.
'; + if ($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.'.
'; + } + if (($name eq 'cloners') && ($failed_cloners)) { + $setoutput.= &mt('Unable to include').' - '.$failed_cloners.', '. + &mt('reason').' - '.&mt('LON-CAPA user(s) do(es) not exist'). + '.
'.&mt('Please '). + ' '. + &mt('add the user(s)').', '. + &mt('and then return to the '). + ''. + &mt('Course Parameters page').' '. + &mt('to add the new user(s) to the list of possible cloners'). + '.
'; + } } } + + my $start_table =&Apache::loncommon::start_data_table(); + my $start_header_row=&Apache::loncommon::start_data_table_header_row(); + my $end_header_row =&Apache::loncommon::end_data_table_header_row(); +# ------------------------- Re-init course environment entries for this session + + &Apache::lonnet::coursedescription($env{'request.course.id'}, + {'freshen_cache' => 1}); + # -------------------------------------------------------- Get parameters again my %values=&Apache::lonnet::dump('environment',$dom,$crs); + my $SelectStyleFile=&mt('Select Style File'); + my $SelectSpreadsheetFile=&mt('Select Spreadsheet File'); my $output=''; if (! exists($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 with specified roles to edit/delete their own discussion posts').'
"st": '. + &mt('student').', "ta": '. + 'TA, "in": '. + &mt('instructor').'; ('.&mt('role:section,role:section,..., e.g., st:001,st:002,in,cc would permit students in sections 001 and 002 and instructors in any section, and course coordinators to edit their own posts.').')
'. + '('.&mt('or set value to "[_1]" to allow all roles',"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('"[_1]" to suppress, anything else to not suppress','yes').')', + 'problem_stream_switch' + => ''.&mt('Allow problems to be split over pages').'
'. + ' ('.&mt('"[_1]" if allowed, anything else if not','yes').')', + 'default_paper_size' + => ''.&mt('Default paper type').'
'. + ' ('.&mt('supported types').': Letter [8 1/2x11 in], Legal [8 1/2x14 in],'. + ' Tabloid [11x17 in], Executive [7 1/2x10 in], A2 [420x594 mm],'. + ' A3 [297x420 mm], A4 [210x297 mm], A5 [148x210 mm], A6 [105x148 mm])', + 'print_header_format' + => 'Print header format; substitutions: %n student name %c course id %a assignment note, numbers after the % limit the field size', + 'anonymous_quiz' + => ''.&mt('Anonymous quiz/exam').'
'. + ' ('.&mt('yes').' '.&mt('to avoid print students names').' )', + 'default_enrollment_start_date' => ''.&mt('Default beginning date for student access.').'', + 'default_enrollment_end_date' => ''.&mt('Default ending date for student access.').'', + 'nothideprivileged' => ''.&mt('Privileged users that should not be hidden on staff listings').''. + '
(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').')', + 'task_messages' + => ''.&mt('Send message to student when clicking Done on Tasks. [_1] to send a message only to student, [_2] to send message to student and add record to user information page for instructors. Leave blank to disable.','only_student','student_and_user_notes_screen').'', + 'disablesigfigs' + => ''.&mt('Disable checking of Significant Figures').'
'. + ' ('.&mt('"[_1]" to disable, anything else if not','yes').')', + 'disableexampointprint' + => ''.&mt('Disable automatically printing point values onto exams.').'
'. + ' ('.&mt('"[_1]" to disable, anything else if not','yes').')', + 'externalsyllabus' + => ''.&mt('URL of Syllabus (not using internal handler)').'', + 'tthoptions' + => ''.&mt('Default set of options to pass to tth/m when converting tex').'' + ); + my @Display_Order = ('url','description','courseid','cloners','grading', + 'externalsyllabus', + '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', + 'print_header_format', + 'disable_receipt_display', + 'spreadsheet_default_classcalc', + 'spreadsheet_default_studentcalc', + 'spreadsheet_default_assesscalc', + 'hideemptyrows', + 'default_enrollment_start_date', + 'default_enrollment_end_date', + 'tthoptions', + 'disablesigfigs', + 'disableexampointprint', + 'task_messages' + ); + foreach my $parameter (sort(keys(%values))) { + unless (($parameter =~ m/^internal\./)||($parameter =~ m/^metadata\./)) { + if (! $descriptions{$parameter}) { + $descriptions{$parameter}=$parameter; + push(@Display_Order,$parameter); + } + } } - foreach (sort keys %descriptions) { + + foreach my $parameter (@Display_Order) { + my $description = $descriptions{$parameter}; # onchange is javascript to automatically check the 'Set' button. - my $onchange = 'onchange="javascript:window.document.forms'. - '[\'envform\'].elements[\''.$_.'_setparmval\']'. + my $onchange = 'onFocus="javascript:window.document.forms'. + "['envform'].elements['".$parameter."_setparmval']". '.checked=true;"'; - $output.=''.$descriptions{$_}.''. - ''. - ''. - ''."\n"; + $output .= &Apache::loncommon::start_data_table_row(). + ''.$description.''; + if ($parameter =~ /^default_enrollment_(start|end)_date$/) { + $output .= ''. + &Apache::lonhtmlcommon::date_setter('envform', + $parameter.'_value', + $values{$parameter}, + $onchange). + ''; + } else { + $output .= ''. + &Apache::lonhtmlcommon::textbox($parameter.'_value', + $values{$parameter}, + 40,$onchange).''; + } + $output .= ''. + &Apache::lonhtmlcommon::checkbox($parameter.'_setparmval'). + ''; + $output .= &Apache::loncommon::end_data_table_row()."\n"; } - my $onchange = 'onchange="javascript:window.document.forms'. + my $onchange = 'onFocus="javascript:window.document.forms'. '[\'envform\'].elements[\'newp_setparmval\']'. '.checked=true;"'; - $output.='Create New Environment Variable
'. + $output.=&Apache::loncommon::start_data_table_row(). + ''.&mt('Create New Environment Variable').'
'. ''. ''. - ''; + ''. + &Apache::loncommon::end_data_table_row()."\n"; } + 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= + ''; + + my $start_page = + &Apache::loncommon::start_page('Set Course Environment', + $browse_js); + my $end_page = + &Apache::loncommon::end_page(); + my $end_table=&Apache::loncommon::end_data_table(); $r->print(< - - -LON-CAPA Course Environment - - -

Set Course Parameters

-
-

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

-

Course Environment

+$start_page +$breadcrumbs + $setoutput -

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

- - +$end_page ENDENV } +################################################## +# Overview mode +################################################## +my $tableopen; + +sub tablestart { + if ($tableopen) { + return ''; + } else { + $tableopen=1; + return &Apache::loncommon::start_data_table().''.&mt('Parameter').''. + &mt('Delete').''.&mt('Set to ...').''; + } +} + +sub tableend { + if ($tableopen) { + $tableopen=0; + return &Apache::loncommon::end_data_table(); + } else { + return''; + } +} + +sub readdata { + my ($crs,$dom)=@_; +# Read coursedata + my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom); +# Read userdata + + my $classlist=&Apache::loncoursedata::get_classlist(); + foreach (keys %$classlist) { + # the following undefs are for 'domain', and 'username' respectively. + if ($_=~/^(\w+)\:(\w+)$/) { + my ($tuname,$tudom)=($1,$2); + my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom); + foreach my $userkey (keys %{$useropt}) { + if ($userkey=~/^$env{'request.course.id'}/) { + my $newkey=$userkey; + $newkey=~s/^($env{'request.course.id'}\.)/$1\[useropt\:$tuname\:$tudom\]\./; + $$resourcedata{$newkey}=$$useropt{$userkey}; + } + } + } + } + return $resourcedata; +} + + +# Setting + +sub storedata { + my ($r,$crs,$dom)=@_; +# Set userlevel immediately +# Do an intermediate store of course level + my $olddata=&readdata($crs,$dom); + my %newdata=(); + undef %newdata; + my @deldata=(); + undef @deldata; + foreach (keys %env) { + if ($_=~/^form\.([a-z]+)\_(.+)$/) { + my $cmd=$1; + my $thiskey=$2; + my ($tuname,$tudom)=&extractuser($thiskey); + my $tkey=$thiskey; + if ($tuname) { + $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./; + } + if ($cmd eq 'set') { + my $data=$env{$_}; + my $typeof=$env{'form.typeof_'.$thiskey}; + if ($$olddata{$thiskey} ne $data) { + if ($tuname) { + if (&Apache::lonnet::put('resourcedata',{$tkey=>$data, + $tkey.'.type' => $typeof}, + $tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom); + $r->print('
'.&mt('Stored modified parameter for').' '. + &Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error storing parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + $newdata{$thiskey}=$data; + $newdata{$thiskey.'.type'}=$typeof; + } + } + } elsif ($cmd eq 'del') { + if ($tuname) { + if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>''},1,$tuname,$tudom); + $r->print('
'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error deleting parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + push (@deldata,$thiskey,$thiskey.'.type'); + } + } elsif ($cmd eq 'datepointer') { + my $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_}); + my $typeof=$env{'form.typeof_'.$thiskey}; + if (defined($data) and $$olddata{$thiskey} ne $data) { + if ($tuname) { + if (&Apache::lonnet::put('resourcedata',{$tkey=>$data, + $tkey.'.type' => $typeof}, + $tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom); + $r->print('
'.&mt('Stored modified date for').' '.&Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error storing parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + $newdata{$thiskey}=$data; + $newdata{$thiskey.'.type'}=$typeof; + } + } + } + } + } +# Store all course level + my $delentries=$#deldata+1; + my @newdatakeys=keys %newdata; + my $putentries=$#newdatakeys+1; + if ($delentries) { + if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') { + my %loghash=map { $_ => '' } @deldata; + &log_parmset(\%loghash,1); + $r->print('

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

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

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

'); + } else { + $r->print('
'. + &mt('Error storing parameters').'
'); + } + &Apache::lonnet::devalidatecourseresdata($crs,$dom); + } +} + +sub extractuser { + my $key=shift; + return ($key=~/^$env{'request.course.id'}.\[useropt\:(\w+)\:(\w+)\]\./); +} + +sub listdata { + my ($r,$resourcedata,$listdata,$sortorder)=@_; +# Start list output + + my $oldsection=''; + my $oldrealm=''; + my $oldpart=''; + my $pointer=0; + $tableopen=0; + my $foundkeys=0; + my %keyorder=&standardkeyorder(); + foreach my $thiskey (sort { + if ($sortorder eq 'realmstudent') { + my ($astudent,$arealm)=($a=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/); + my ($bstudent,$brealm)=($b=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)\.[^\.]+$/); + if (!defined($astudent)) { + ($arealm)=($a=~/^\Q$env{'request.course.id'}\E\.(.+)$/); + } + if (!defined($bstudent)) { + ($brealm)=($b=~/^\Q$env{'request.course.id'}\E\.(.+)$/); + } + $arealm=~s/\.type//; + my ($ares, $aparm) = ($arealm=~/^(.*)\.(.*)$/); + $aparm=$keyorder{'parameter_0_'.$aparm}; + $brealm=~s/\.type//; + my ($bres, $bparm) = ($brealm=~/^(.*)\.(.*)$/); + $bparm=$keyorder{'parameter_0_'.$bparm}; + if ($ares eq $bres) { + if (defined($aparm) && defined($bparm)) { + ($aparm <=> $bparm); + } elsif (defined($aparm)) { + -1; + } elsif (defined($bparm)) { + 1; + } else { + ($arealm cmp $brealm) || ($astudent cmp $bstudent); + } + } else { + ($arealm cmp $brealm) || ($astudent cmp $bstudent); + } + } else { + $a cmp $b; + } + } keys %{$listdata}) { + + if ($$listdata{$thiskey.'.type'}) { + my $thistype=$$listdata{$thiskey.'.type'}; + if ($$resourcedata{$thiskey.'.type'}) { + $thistype=$$resourcedata{$thiskey.'.type'}; + } + my ($middle,$part,$name)= + ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]/) { + my $issection=$1; + if ($issection=~/^useropt\:(\w+)\:(\w+)/) { + $section=&mt('User').": ".&Apache::loncommon::plainname($1,$2); + } else { + $section=&mt('Group/Section').': '.$issection; + } + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + my $realm=''.&mt('All Resources').''; + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $realm=''.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).'
('.$1.')'; + } elsif ($middle) { + my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle); + $realm=''.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).'
('.$url.' in '.$map.' id: '.$id.')'; + } + if ($sortorder eq 'realmstudent') { + if ($realm ne $oldrealm) { + $r->print(&tableend()."\n

$realm

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

$section

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

$section

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

$realm

"); + $oldrealm=$realm; + $oldpart=''; + } + } + if ($part ne $oldpart) { + $r->print(&tableend(). + "\n".&mt('Part').": $part"); + $oldpart=$part; + } +# +# Ready to print +# + $r->print(&tablestart(). + &Apache::loncommon::start_data_table_row(). + ''.&standard_parameter_names($name). + ''); + $foundkeys++; + if (&isdateparm($thistype)) { + my $jskey='key_'.$pointer; + $pointer++; + $r->print( + &Apache::lonhtmlcommon::date_setter('parmform', + $jskey, + $$resourcedata{$thiskey}, + '',1,'',''). +''. +&date_sanity_info($$resourcedata{$thiskey}) + ); + } elsif ($thistype eq 'string_yesno') { + my $showval; + if (defined($$resourcedata{$thiskey})) { + $showval=$$resourcedata{$thiskey}; + } + $r->print(' '); + $r->print(''); + } else { + my $showval; + if (defined($$resourcedata{$thiskey})) { + $showval=$$resourcedata{$thiskey}; + } + $r->print(''); + } + $r->print(''); + $r->print(''.&Apache::loncommon::end_data_table_row()); + } + } + return $foundkeys; +} + +sub newoverview { + my ($r) = @_; + + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $start_page = &Apache::loncommon::start_page('Set Parameters'); + my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview'); + $r->print(< +ENDOVER + my @ids=(); + my %typep=(); + my %keyp=(); + my %allparms=(); + my %allparts=(); + my %allmaps=(); + my %mapp=(); + my %symbp=(); + my %maptitles=(); + my %uris=(); + my %keyorder=&standardkeyorder(); + my %defkeytype=(); + + my %alllevs=(); + $alllevs{'Resource Level'}='full'; + $alllevs{'Map/Folder Level'}='map'; + $alllevs{'Course Level'}='general'; + + my $csec=$env{'form.csec'}; + my $cgroup=$env{'form.cgroup'}; + + 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) { $psprt[0]='0'; } + + my @selected_sections = + &Apache::loncommon::get_env_multiple('form.Section'); + @selected_sections = ('all') if (! @selected_sections); + foreach (@selected_sections) { + if ($_ eq 'all') { + @selected_sections = ('all'); + } + } + my @selected_groups = + &Apache::loncommon::get_env_multiple('form.Group'); + + my $pssymb=''; + my $parmlev=''; + + unless ($env{'form.parmlev'}) { + $parmlev = 'map'; + } else { + $parmlev = $env{'form.parmlev'}; + } + + &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps, + \%mapp, \%symbp,\%maptitles,\%uris, + \%keyorder,\%defkeytype); + +# Menu to select levels, etc + + $r->print(' + '); + } + $r->print('
'); + &levelmenu($r,\%alllevs,$parmlev); + if ($parmlev ne 'general') { + $r->print(''); + &mapmenu($r,\%allmaps,$pschp,\%maptitles); + $r->print('
'); + + $r->print(' +
'); + &parmmenu($r,\%allparms,\@pscat,\%keyorder); + $r->print(' + '. + '
'.&mt('Parts').''.&mt('Section(s)'). + ''.&mt('Group(s)').'
'); + &partmenu($r,\%allparts,\@psprt); + $r->print(''); + §ionmenu($r,\@selected_sections); + $r->print(''); + &groupmenu($r,\@selected_groups); + $r->print('
'); + $r->print('
'); + + my $sortorder=$env{'form.sortorder'}; + unless ($sortorder) { $sortorder='realmstudent'; } + &sortmenu($r,$sortorder); + + $r->print('

'); + +# Build the list data hash from the specified parms + + my $listdata; + %{$listdata}=(); + + foreach my $cat (@pscat) { + &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_sections,\%defkeytype,\%allmaps,\@ids,\%symbp); + &secgroup_lister($cat,$pschp,$parmlev,$listdata,\@psprt,\@selected_groups,\%defkeytype,\%allmaps,\@ids,\%symbp); + } + + if (($env{'form.store'}) || ($env{'form.dis'})) { + + if ($env{'form.store'}) { &storedata($r,$crs,$dom); } + +# Read modified data + + my $resourcedata=&readdata($crs,$dom); + +# List data + + &listdata($r,$resourcedata,$listdata,$sortorder); + } + $r->print(&tableend(). + ((($env{'form.store'}) || ($env{'form.dis'}))?'

':''). + ''.&Apache::loncommon::end_page()); +} + +sub secgroup_lister { + my ($cat,$pschp,$parmlev,$listdata,$psprt,$selections,$defkeytype,$allmaps,$ids,$symbp) = @_; + foreach my $item (@{$selections}) { + foreach my $part (@{$psprt}) { + my $rootparmkey=$env{'request.course.id'}; + if (($item ne 'all') && ($item ne 'none') && ($item)) { + $rootparmkey.='.['.$item.']'; + } + if ($parmlev eq 'general') { +# course-level parameter + my $newparmkey=$rootparmkey.'.'.$part.'.'.$cat; + $$listdata{$newparmkey}=1; + $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat}; + } elsif ($parmlev eq 'map') { +# map-level parameter + foreach my $mapid (keys %{$allmaps}) { + if (($pschp ne 'all') && ($pschp ne $mapid)) { next; } + my $newparmkey=$rootparmkey.'.'.$$allmaps{$mapid}.'___(all).'.$part.'.'.$cat; + $$listdata{$newparmkey}=1; + $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat}; + } + } else { +# resource-level parameter + foreach my $rid (@{$ids}) { + my ($map,$resid,$url)=&Apache::lonnet::decode_symb($$symbp{$rid}); + if (($pschp ne 'all') && ($$allmaps{$pschp} ne $map)) { next; } + my $newparmkey=$rootparmkey.'.'.$$symbp{$rid}.'.'.$part.'.'.$cat; + $$listdata{$newparmkey}=1; + $$listdata{$newparmkey.'.type'}=$$defkeytype{$cat}; + } + } + } + } +} + +sub overview { + my ($r) = @_; + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + + my $start_page=&Apache::loncommon::start_page('Modify Parameters'); + my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Overview'); + $r->print(< +ENDOVER +# Store modified + + &storedata($r,$crs,$dom); + +# Read modified data + + my $resourcedata=&readdata($crs,$dom); + + + my $sortorder=$env{'form.sortorder'}; + unless ($sortorder) { $sortorder='realmstudent'; } + &sortmenu($r,$sortorder); + +# List data + + my $foundkeys=&listdata($r,$resourcedata,$resourcedata,$sortorder); + + $r->print(&tableend().'

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

'. + &Apache::loncommon::end_page()); +} + +sub clean_parameters { + my ($r) = @_; + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + + my $start_page=&Apache::loncommon::start_page('Clean Parameters'); + my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Clean'); + $r->print(< +ENDOVER +# Store modified + + &storedata($r,$crs,$dom); + +# Read modified data + + my $resourcedata=&readdata($crs,$dom); + +# List data + + $r->print('

'. + &mt('These parameters refer to resources that do not exist.'). + '

'. + ''.'
'. + '
'); + $r->print(&Apache::loncommon::start_data_table(). + ''. + ''.&mt('Delete').''. + ''.&mt('Parameter').''. + ''); + foreach my $thiskey (sort(keys(%{$resourcedata}))) { + next if (!exists($resourcedata->{$thiskey.'.type'}) + && $thiskey=~/\.type$/); + my %data = &parse_key($thiskey); + if (exists($data{'realm_exists'}) + && !$data{'realm_exists'}) { + $r->print(&Apache::loncommon::start_data_table_row(). + ''. + '' ); + + $r->print(''); + $r->print(&mt('Parameter: "[_1]" with value: "[_2]"', + &standard_parameter_names($data{'parameter_name'}), + $resourcedata->{$thiskey})); + $r->print('
'); + if ($data{'scope_type'} eq 'all') { + $r->print(&mt('All users')); + } elsif ($data{'scope_type'} eq 'user') { + $r->print(&mt('User: [_1]',join(':',@{$data{'scope'}}))); + } elsif ($data{'scope_type'} eq 'section') { + $r->print(&mt('Section: [_1]',$data{'scope'})); + } elsif ($data{'scope_type'} eq 'group') { + $r->print(&mt('Group: [_1]',$data{'scope'})); + } + $r->print('
'); + if ($data{'realm_type'} eq 'all') { + $r->print(&mt('All Resources')); + } elsif ($data{'realm_type'} eq 'folder') { + $r->print(&mt('Folder: [_1]'),$data{'realm'}); + } elsif ($data{'realm_type'} eq 'symb') { + my ($map,$resid,$url) = + &Apache::lonnet::decode_symb($data{'realm'}); + $r->print(&mt('Resource: [_1]
   with ID: [_2]
   in folder [_3]', + $url,$resid,$map)); + } + $r->print(&mt('Part: [_1]',$data{'parameter_part'})); + $r->print(''); + + } + } + $r->print(&Apache::loncommon::end_data_table().'

'. + ''. + '

'. + &Apache::loncommon::end_page()); +} + +sub parse_key { + my ($key) = @_; + my %data; + my ($middle,$part,$name)= + ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + $data{'scope_type'} = 'all'; + if ($middle=~/^\[(.*)\]/) { + $data{'scope'} = $1; + if ($data{'scope'}=~/^useropt\:(\w+)\:(\w+)/) { + $data{'scope_type'} = 'user'; + $data{'scope'} = [$1,$2]; + } else { + #FIXME check for group scope + $data{'scope_type'} = 'section'; + } + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + $data{'realm_type'}='all'; + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $data{'realm'} = $1; + $data{'realm_type'} = 'folder'; + $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'}); + ($data{'realm_exists'}) = &Apache::lonnet::is_on_map($data{'realm'}); + &Apache::lonnet::logthis($1." siad ". $data{'realm_exists'} ); + } elsif ($middle) { + $data{'realm'} = $middle; + $data{'realm_type'} = 'symb'; + $data{'realm_title'} = &Apache::lonnet::gettitle($data{'realm'}); + my ($map,$resid,$url) = &Apache::lonnet::decode_symb($data{'realm'}); + $data{'realm_exists'} = &Apache::lonnet::symbverify($data{'realm'},$url); + } + + $data{'parameter_part'} = $part; + $data{'parameter_name'} = $name; + + return %data; +} ################################################## ################################################## =pod -=item handler +=item check_cloners -Main handler. Calls &assessparms and &crsenv subroutines. +Checks if new users included in list of allowed cloners +are valid users. Replaces supplied list with +cleaned list containing only users with valid usernames +and domains. + +Inputs: $clonelist, $oldcloner +where $clonelist is ref to array of requested cloners, +and $oldcloner is ref to array of currently allowed +cloners. + +Returns: string - comma separated list of requested +cloners (username:domain) who do not exist in system. + +=item change_clone + +Modifies the list of courses a user can clone (stored +in the user's environment.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 $cloner is identity of +user for whom cloning ability is to be changed in course. =cut + +################################################## +################################################## + +sub extract_cloners { + my ($clonelist,$allowclone) = @_; + if ($clonelist =~ /,/) { + @{$allowclone} = split/,/,$clonelist; + } else { + $$allowclone[0] = $clonelist; + } +} + + +sub check_cloners { + my ($clonelist,$oldcloner) = @_; + my ($clean_clonelist,$disallowed); + my @allowclone = (); + &extract_cloners($$clonelist,\@allowclone); + foreach my $currclone (@allowclone) { + if (!grep/^$currclone$/,@$oldcloner) { + my ($uname,$udom) = split/:/,$currclone; + if ($uname && $udom) { + if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') { + $disallowed .= $currclone.','; + } else { + $clean_clonelist .= $currclone.','; + } + } + } else { + $clean_clonelist .= $currclone.','; + } + } + if ($disallowed) { + $disallowed =~ s/,$//; + } + if ($clean_clonelist) { + $clean_clonelist =~ s/,$//; + } + $$clonelist = $clean_clonelist; + return $disallowed; +} + +sub change_clone { + my ($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 && $cdom) { + my @allowclone; + &extract_cloners($clonelist,\@allowclone); + 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,$uname); + } + } + } + } + } + } +} + ################################################## ################################################## + +=pod + +=item * header + +Output html header for page + +=cut + +################################################## +################################################## +sub header { + return &Apache::loncommon::start_page('Parameter Manager'); +} +################################################## +################################################## +sub print_main_menu { + my ($r,$parm_permission)=@_; + # + $r->print(< +ENDMAINFORMHEAD +# + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $vgr = &Apache::lonnet::allowed('vgr',$env{'request.course.id'}); + + my @menu = + ( { divider=>'Settings for Your Course', + }, + { text => 'Set Course Environment', + action => 'crsenv', + permission => $parm_permission, + help => 'Course_Environment', + }, + { text => 'Set Portfolio Metadata', + action => 'setrestrictmeta', + permission => $parm_permission, + }, + { text => 'Manage Course Slots', + url => '/adm/slotrequest?command=showslots', + permission => $vgr, + }, + { text => 'Set Parameter Setting Default Actions', + action => 'setdefaults', + permission => $parm_permission, + }, + { divider => 'New and Existing Parameter Settings for Your Resources', + }, + { text => 'Set/Modify Resource Parameters - Helper Mode', + url => '/adm/helper/parameter.helper', + permission => $parm_permission, + help => 'Parameter_Helper', + }, + { text => 'Set/Modify Resource Parameters - Overview Mode', + action => 'newoverview', + permission => $parm_permission, + help => 'Parameter_Overview', + }, + { text => 'Set/Modify Resource Parameters - Table Mode', + action => 'settable', + permission => $parm_permission, + help => 'Table_Mode', + }, + { divider => 'Existing Parameter Settings for Your Resources', + }, + { text => 'Modify Resource Parameters - Overview Mode', + action => 'setoverview', + permission => $parm_permission, + help => 'Parameter_Overview', + }, + { text => 'Parameter Change Log and Course Blog Posting/User Notification', + action => 'parameterchangelog', + permission => $parm_permission, + }, + ); + my $menu_html = ''; + foreach my $menu_item (@menu) { + if ($menu_item->{'divider'}) { + $menu_html .= '

'.&mt($menu_item->{'divider'}).'

'; + next; + } + next if (! $menu_item->{'permission'}); + $menu_html.='

'; + $menu_html.=''; + if (exists($menu_item->{'url'})) { + $menu_html.=qq{}; + } else { + $menu_html.= + qq{}; + } + $menu_html.= &mt($menu_item->{'text'}).''; + if (exists($menu_item->{'help'})) { + $menu_html.= + &Apache::loncommon::help_open_topic($menu_item->{'help'}); + } + $menu_html.='

'.$/; + } + $r->print($menu_html); + return; +} +### Set portfolio metadata +sub output_row { + my ($r, $field_name, $field_text, $added_flag) = @_; + my $output; + $output = ""; + my $options=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'}; + my $values=$env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.values'}; + if (!defined($options)) { + $options = 'active,stuadd'; + $values = ''; + } + if (!($options =~ /deleted/)) { + $output = ""; + $output .= ''.$field_text.':'; + $output .= ''; + $output .= "\n"; + my @options= ( ['active', 'Show to student'], + ['onlyone','Student may select only one choice'], + ['stuadd', 'Student may type choices']); + if ($added_flag) { + push @options,['deleted', 'Delete Metadata Field']; + } + foreach my $opt (@options) { + my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ; + $output .= ''.(' ' x 5).' '."\n"; + } + + } + return ($output); +} +sub order_meta_fields { + my ($r)=@_; + my $idx = 1; + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + $r->print(&Apache::loncommon::start_page('Order Metadata Fields')); + &Apache::lonhtmlcommon::add_breadcrumb + ({href=>"/adm/parmset?action=setrestrictmeta", + text=>"Restrict Metadata"}, + {text=>"Order Metadata"}); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Order Metadata')); + if ($env{'form.storeorder'}) { + my $newpos = $env{'form.newpos'} - 1; + my $currentpos = $env{'form.currentpos'} - 1; + my @neworder = (); + my @oldorder = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'}; + my $i; + if ($newpos > $currentpos) { + # moving stuff up + for ($i=0;$i<$currentpos;$i++) { + $neworder[$i]=$oldorder[$i]; + } + for ($i=$currentpos;$i<$newpos;$i++) { + $neworder[$i]=$oldorder[$i+1]; + } + $neworder[$newpos]=$oldorder[$currentpos]; + for ($i=$newpos+1;$i<=$#oldorder;$i++) { + $neworder[$i]=$oldorder[$i]; + } + } else { + # moving stuff down + for ($i=0;$i<$newpos;$i++) { + $neworder[$i]=$oldorder[$i]; + } + $neworder[$newpos]=$oldorder[$currentpos]; + for ($i=$newpos+1;$i<$currentpos+1;$i++) { + $neworder[$i]=$oldorder[$i-1]; + } + for ($i=$currentpos+1;$i<=$#oldorder;$i++) { + $neworder[$i]=$oldorder[$i]; + } + } + my $ordered_fields = join ",", @neworder; + my $put_result = &Apache::lonnet::put('environment', + {'metadata.addedorder'=>$ordered_fields},$dom,$crs); + &Apache::lonnet::appenv('course.'.$env{'request.course.id'}.'.metadata.addedorder' => $ordered_fields); + } + my $fields = &get_added_meta_fieldnames(); + my $ordered_fields; + my @fields_in_order = split /,/,$env{'course.'.$env{'request.course.id'}.'.metadata.addedorder'}; + if (!@fields_in_order) { + # no order found, pick sorted order then create metadata.addedorder key. + foreach my $key (sort keys %$fields) { + push @fields_in_order, $key; + $ordered_fields = join ",", @fields_in_order; + } + my $put_result = &Apache::lonnet::put('environment', + {'metadata.addedorder'=>$ordered_fields},$dom,$crs); + } + $r->print(''); + my $num_fields = scalar(@fields_in_order); + foreach my $key (@fields_in_order) { + $r->print(''); + $idx ++; + } + $r->print('
'); + $r->print('
'); + $r->print('
'); + $r->print(''); + $r->print(''); + $r->print(''); + $r->print($$fields{$key}.'
'); + return 'ok'; +} +sub addmetafield { + my ($r)=@_; + $r->print(&Apache::loncommon::start_page('Add Metadata Field')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field')); + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + if (exists($env{'form.undelete'})) { + my @meta_fields = &Apache::loncommon::get_env_multiple('form.undelete'); + foreach my $meta_field(@meta_fields) { + my $options = $env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.options'}; + $options =~ s/deleted//; + $options =~ s/,,/,/; + my $put_result = &Apache::lonnet::put('environment', + {'metadata.'.$meta_field.'.options'=>$options},$dom,$crs); + + $r->print('Undeleted Metadata Field '.$env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.added'}." with result ".$put_result.'
'); + } + $r->print('
'); + $r->print(''); + $r->print(''); + } elsif (exists($env{'form.fieldname'})) { + my $meta_field = $env{'form.fieldname'}; + my $display_field = $env{'form.fieldname'}; + $meta_field =~ s/\W/_/g; + $meta_field =~ tr/A-Z/a-z/; + my $put_result = &Apache::lonnet::put('environment', + {'metadata.'.$meta_field.'.values'=>"", + 'metadata.'.$meta_field.'.added'=>"$display_field", + 'metadata.'.$meta_field.'.options'=>""},$dom,$crs); + $r->print('Added new Metadata Field '.$env{'form.fieldname'}." with result ".$put_result); + } else { + my $fields = &get_deleted_meta_fieldnames(); + if ($fields) { + $r->print('You may undelete previously deleted fields.
Check those you wish to undelete and click Undelete.
'); + $r->print(''); + foreach my $key(keys(%$fields)) { + $r->print(''.$$fields{$key}.'
print(''); + $r->print('
'); + } + $r->print('
Or you may enter a new metadata field name.
print('
'); + $r->print(''); + $r->print('
'); + } +} +sub setrestrictmeta { + my ($r)=@_; + my $next_meta; + my $output; + my $item_num; + my $put_result; + $r->print(&Apache::loncommon::start_page('Restrict Metadata')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Restrict Metadata')); + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $key_base = $env{'course.'.$env{'request.course.id'}.'.'}; + my $save_field = ''; + if ($env{'form.restrictmeta'}) { + foreach my $field (sort(keys(%env))) { + if ($field=~m/^form.(.+)_(.+)$/) { + my $options; + my $meta_field = $1; + my $meta_key = $2; + if ($save_field ne $meta_field) { + $save_field = $meta_field; + if ($env{'form.'.$meta_field.'_stuadd'}) { + $options.='stuadd,'; + } + if ($env{'form.'.$meta_field.'_onlyone'}) { + $options.='onlyone,'; + } + if ($env{'form.'.$meta_field.'_active'}) { + $options.='active,'; + } + if ($env{'form.'.$meta_field.'_deleted'}) { + $options.='deleted,'; + } + + my $name = $save_field; + $put_result = &Apache::lonnet::put('environment', + {'metadata.'.$meta_field.'.options'=>$options, + 'metadata.'.$meta_field.'.values'=>$env{'form.'.$meta_field.'_values'}, + },$dom,$crs); + } + } + } + } + &Apache::lonnet::coursedescription($env{'request.course.id'}, + {'freshen_cache' => 1}); + # Get the default metadata fields + my %metadata_fields = &Apache::lonmeta::fieldnames('portfolio'); + # Now get possible added metadata fields + my $added_metadata_fields = &get_added_meta_fieldnames(\%metadata_fields); + $output .= ""; + foreach my $field (sort(keys(%metadata_fields))) { + if ($field ne 'courserestricted') { + $output.= &output_row($r, $field, $metadata_fields{$field}); + } + } + my $added_flag = 1; + foreach my $field (sort(keys(%$added_metadata_fields))) { + $output.= &output_row($r, $field, $$added_metadata_fields{$field},$added_flag); + } + $output .= "
"; + $r->print(< +

+ $output + +
+

+ +
+
+
+ +
+ENDenv + $r->print(&Apache::loncommon::end_page()); + return 'ok'; +} +################################################## +sub get_added_meta_fieldnames { + my %fields; + foreach my $key(%env) { + if ($key =~ m/\.metadata\.(.+)\.added$/) { + my $field_name = $1; + my ($display_field_name) = $env{$key}; + $fields{$field_name} = $display_field_name; + } + } + return \%fields; +} +sub get_deleted_meta_fieldnames { + my %fields; + my ($default_fields) = @_; + foreach my $key(%env) { + if ($key =~ m/\.metadata\.(.+)\.added$/) { + my $field_name = $1; + if ($env{'course.'.$env{'request.course.id'}.'.metadata.'.$field_name.'.options'} =~ m/deleted/) { + my ($display_field_name) = $env{$key}; + $fields{$field_name} = $display_field_name; + } + } + } + return \%fields; +} +sub defaultsetter { + my ($r) = @_; + + my $start_page = + &Apache::loncommon::start_page('Parameter Setting Default Actions'); + my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Defaults'); + $r->print(< +ENDDEFHEAD + + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + my @ids=(); + my %typep=(); + my %keyp=(); + my %allparms=(); + my %allparts=(); + my %allmaps=(); + my %mapp=(); + my %symbp=(); + my %maptitles=(); + my %uris=(); + my %keyorder=&standardkeyorder(); + my %defkeytype=(); + + &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps, + \%mapp, \%symbp,\%maptitles,\%uris, + \%keyorder,\%defkeytype); + if ($env{'form.storerules'}) { + my %newrules=(); + my @delrules=(); + my %triggers=(); + foreach my $key (keys(%env)) { + if ($key=~/^form\.(\w+)\_action$/) { + my $tempkey=$1; + my $action=$env{$key}; + if ($action) { + $newrules{$tempkey.'_action'}=$action; + if ($action ne 'default') { + my ($whichaction,$whichparm)=($action=~/^(.*\_)([^\_]+)$/); + $triggers{$whichparm}.=$tempkey.':'; + } + $newrules{$tempkey.'_type'}=$defkeytype{$tempkey}; + if (&isdateparm($defkeytype{$tempkey})) { + $newrules{$tempkey.'_days'}=$env{'form.'.$tempkey.'_days'}; + $newrules{$tempkey.'_hours'}=$env{'form.'.$tempkey.'_hours'}; + $newrules{$tempkey.'_min'}=$env{'form.'.$tempkey.'_min'}; + $newrules{$tempkey.'_sec'}=$env{'form.'.$tempkey.'_sec'}; + } else { + $newrules{$tempkey.'_value'}=$env{'form.'.$tempkey.'_value'}; + $newrules{$tempkey.'_triggervalue'}=$env{'form.'.$tempkey.'_triggervalue'}; + } + } else { + push(@delrules,$tempkey.'_action'); + push(@delrules,$tempkey.'_type'); + push(@delrules,$tempkey.'_hours'); + push(@delrules,$tempkey.'_min'); + push(@delrules,$tempkey.'_sec'); + push(@delrules,$tempkey.'_value'); + } + } + } + foreach my $key (keys %allparms) { + $newrules{$key.'_triggers'}=$triggers{$key}; + } + &Apache::lonnet::put('parmdefactions',\%newrules,$dom,$crs); + &Apache::lonnet::del('parmdefactions',\@delrules,$dom,$crs); + &resetrulescache(); + } + my %lt=&Apache::lonlocal::texthash('days' => 'Days', + 'hours' => 'Hours', + 'min' => 'Minutes', + 'sec' => 'Seconds', + 'yes' => 'Yes', + 'no' => 'No'); + my @standardoptions=('','default'); + my @standarddisplay=('',&mt('Default value when manually setting')); + my @dateoptions=('','default'); + my @datedisplay=('',&mt('Default value when manually setting')); + foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) { + unless ($tempkey) { next; } + push @standardoptions,'when_setting_'.$tempkey; + push @standarddisplay,&mt('Automatically set when setting ').$tempkey; + if (&isdateparm($defkeytype{$tempkey})) { + push @dateoptions,'later_than_'.$tempkey; + push @datedisplay,&mt('Automatically set later than ').$tempkey; + push @dateoptions,'earlier_than_'.$tempkey; + push @datedisplay,&mt('Automatically set earlier than ').$tempkey; + } + } +$r->print(&mt('Manual setting rules apply to all interfaces.').'
'. + &mt('Automatic setting rules apply to table mode interfaces only.')); + $r->print("\n".&Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(). + "".&mt('Rule for parameter').''. + &mt('Action').''.&mt('Value').''. + &Apache::loncommon::end_data_table_header_row()); + foreach my $tempkey (&keysindisplayorder(\%allparms,\%keyorder)) { + unless ($tempkey) { next; } + $r->print("\n".&Apache::loncommon::start_data_table_row(). + "".$allparms{$tempkey}."\n
(".$tempkey.')'); + my $action=&rulescache($tempkey.'_action'); + $r->print(''); + unless (&isdateparm($defkeytype{$tempkey})) { + $r->print("\n
".&mt('Triggering value(s) of other parameter (optional, comma-separated):'). + ''); + } + $r->print("\n\n"); + + if (&isdateparm($defkeytype{$tempkey})) { + my $days=&rulescache($tempkey.'_days'); + my $hours=&rulescache($tempkey.'_hours'); + my $min=&rulescache($tempkey.'_min'); + my $sec=&rulescache($tempkey.'_sec'); + $r->print(<$lt{'days'}
+$lt{'hours'}
+$lt{'min'}
+$lt{'sec'} +ENDINPUTDATE + } elsif ($defkeytype{$tempkey} eq 'string_yesno') { + my $yeschecked=''; + my $nochecked=''; + if (&rulescache($tempkey.'_value') eq 'yes') { $yeschecked='checked="checked"'; } + if (&rulescache($tempkey.'_value') eq 'no') { $nochecked='checked="checked"'; } + + $r->print(< $lt{'yes'}
+ +ENDYESNO + } else { + $r->print(''); + } + $r->print(''.&Apache::loncommon::end_data_table_row()); + } + $r->print(&Apache::loncommon::end_data_table(). + "\n\n". + &Apache::loncommon::end_page()); + return; +} + +sub components { + my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_; + + if ($typeflag) { + $key=~s/\.type$//; + } + + my ($middle,$part,$name)= + ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $issection; + + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]/) { + $issection=$1; + $section=&mt('Group/Section').': '.$issection; + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + if ($uname) { + $section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom); + $issection=''; + } + my $realm=''.&mt('All Resources').''; + my $realmdescription=&mt('all resources'); + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $realm=''.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).'
('.$1.')'; + $realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($1); + } elsif ($middle) { + my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle); + $realm=''.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).'
('.$url.' in '.$map.' id: '.$id.')'; + $realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle); + } + my $what=$part.'.'.$name; + return ($realm,$section,$name,$part, + $what,$middle,$uname,$udom,$issection,$realmdescription); +} + +my %standard_parms; +sub load_parameter_names { + open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab"); + while (my $configline=<$config>) { + if ($configline !~ /\S/ || $configline=~/^\#/) { next; } + chomp($configline); + my ($short,$plain)=split(/:/,$configline); + my (undef,$name,$type)=split(/\&/,$short,3); + if ($type eq 'display') { + $standard_parms{$name} = $plain; + } + } + close($config); + $standard_parms{'int_pos'} = 'Positive Integer'; + $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero'; + %standard_parms=&Apache::lonlocal::texthash(%standard_parms); +} + +sub standard_parameter_names { + my ($name)=@_; + if (!%standard_parms) { + &load_parameter_names(); + } + if ($standard_parms{$name}) { + return $standard_parms{$name}; + } else { + return $name; + } +} + +# +# Parameter Change Log +# + + +sub parm_change_log { + my ($r)=@_; + $r->print(&Apache::loncommon::start_page('Parameter Change Log')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Change Log')); + + my %parmlog=&Apache::lonnet::dump('nohist_parameterlog', + $env{'course.'.$env{'request.course.id'}.'.domain'}, + $env{'course.'.$env{'request.course.id'}.'.num'}); + + if ((keys(%parmlog))[0]=~/^error\:/) { undef(%parmlog); } + + $r->print('
'); + + my %saveable_parameters = ('show' => 'scalar',); + &Apache::loncommon::store_course_settings('parameter_log', + \%saveable_parameters); + &Apache::loncommon::restore_course_settings('parameter_log', + \%saveable_parameters); + if (!$env{'form.show'}) { $env{'form.show'}=10; } + + my $countselect = + &Apache::lonmeta::selectbox('show',$env{'form.show'},undef, + (&mt('all'),10,20,50,100,1000,10000)); + + $r->print(''.&mt('[_1] Records',$countselect).''. + ''. + '
'); + + my $courseopt=&Apache::lonnet::get_courseresdata($env{'course.'.$env{'request.course.id'}.'.num'}, + $env{'course.'.$env{'request.course.id'}.'.domain'}); + $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row(). + ''.&mt('Time').''.&mt('User').''.&mt('Extent').''.&mt('Users').''. + &mt('Parameter').''.&mt('Part').''.&mt('New Value').''.&mt('Announce').''. + &Apache::loncommon::end_data_table_header_row()); + my $shown=0; + foreach my $id (sort { $parmlog{$b}{'exe_time'}<=>$parmlog{$a}{'exe_time'} } (keys(%parmlog))) { + my @changes=keys(%{$parmlog{$id}{'logentry'}}); + my $count = 0; + my $time = + &Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'}); + my $plainname = + &Apache::loncommon::plainname($parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + my $about_me_link = + &Apache::loncommon::aboutmewrapper($plainname, + $parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + my $send_msg_link=''; + if ((($parmlog{$id}{'exe_uname'} ne $env{'user.name'}) + || ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) { + $send_msg_link ='
'. + &Apache::loncommon::messagewrapper(&mt('Send message'), + $parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + } + my $row_start=&Apache::loncommon::start_data_table_row(); + $r->print($row_start); + my $makenewrow=0; + my %istype=(); + my $output; + foreach my $changed (reverse(sort(@changes))) { + my $value=$parmlog{$id}{'logentry'}{$changed}; + my $typeflag = ($changed =~/\.type$/ && + !exists($parmlog{$id}{'logentry'}{$changed.'.type'})); + my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)= + &components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag); + if ($typeflag) { + $istype{$parmname}=$value; + if (!$env{'form.includetypes'}) { next; } + } + $count++; + if ($makenewrow) { + $output .= $row_start; + } else { + $makenewrow=1; + } + $output .=''.$realm.''.$section.''. + &standard_parameter_names($parmname).''. + ($part?&mt('Part: [_1]',$part):&mt('All Parts')).''; + my $stillactive=0; + if ($parmlog{$id}{'delflag'}) { + $output .= &mt('Deleted'); + } else { + if ($typeflag) { + $output .= &mt('Type: [_1]',&standard_parameter_names($value)); + } else { + my ($level,@all)=&parmval_by_symb($what,$middle,&Apache::lonnet::metadata($middle,$what), + $uname,$udom,$issection,$issection,$courseopt); + if (&isdateparm($istype{$parmname})) { + $output .= &Apache::lonlocal::locallocaltime($value); + } else { + $output .= $value; + } + if ($value ne $all[$level]) { + $output .= '
'.&mt('Not active anymore').''; + } else { + $stillactive=1; + } + } + } + $output .= ''; + if ($stillactive) { + my $title=&mt('Changed [_1]',&standard_parameter_names($parmname)); + my $description=&mt('Changed [_1] for [_2] to [_3]',&standard_parameter_names($parmname),$realmdescription, + (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value)); + if (($uname) && ($udom)) { + $output .= + &Apache::loncommon::messagewrapper('Notify User', + $uname,$udom,$title, + $description); + } else { + $output .= + &Apache::lonrss::course_blog_link($id,$title, + $description); + } + } + $output .= ''.&Apache::loncommon::end_data_table_row(); + } + $r->print(''.$time.' + '.$about_me_link. + '
'.$parmlog{$id}{'exe_uname'}. + ':'.$parmlog{$id}{'exe_udom'}.''. + $send_msg_link.''.$output); + + $shown++; + if (!($env{'form.show'} eq &mt('all') + || $shown<=$env{'form.show'})) { last; } + } + $r->print(&Apache::loncommon::end_data_table()); + $r->print(&Apache::loncommon::end_page()); +} + +################################################## +################################################## + +=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'}); -# ----------------------------------------------------- Needs to be in a course + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, + ['action','state', + 'pres_marker', + 'pres_value', + 'pres_type', + 'udom','uname','symb','serial']); - if (($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 + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset", + text=>"Parameter Manager", + faq=>10, + bug=>'Instructor Interface', + help => 'Parameter_Manager'}); + +# ----------------------------------------------------- Needs to be in a course + my $parm_permission = + (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) || + &Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'. + $env{'request.course.sec'})); + if ($env{'request.course.id'} && $parm_permission) { + + # Start Page + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + + + # id numbers can change on re-ordering of folders + + &resetsymbcache(); + + # + # Main switch on form.action and form.state, as appropriate + # + # Check first if coming from someone else headed directly for + # the table mode + if ((($env{'form.command'} eq 'set') && ($env{'form.url'}) + && (!$env{'form.dis'})) || ($env{'form.symb'})) { + &Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters', + text=>"Problem Parameters"}); &assessparms($r); -# ---------------------------------------------- This is for course environment - } else { - &crsenv($r); - } + + } elsif (! exists($env{'form.action'})) { + $r->print(&header()); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Manager')); + &print_main_menu($r,$parm_permission); + } elsif ($env{'form.action'} eq 'crsenv' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv', + text=>"Course Environment"}); + &crsenv($r); + } elsif ($env{'form.action'} eq 'setoverview' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', + text=>"Overview Mode"}); + &overview($r); + } elsif ($env{'form.action'} eq 'addmetadata' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata', + text=>"Add Metadata Field"}); + &addmetafield($r); + } elsif ($env{'form.action'} eq 'ordermetadata' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata', + text=>"Add Metadata Field"}); + &order_meta_fields($r); + } elsif ($env{'form.action'} eq 'setrestrictmeta' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta', + text=>"Restrict Metadata"}); + &setrestrictmeta($r); + } elsif ($env{'form.action'} eq 'newoverview' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', + text=>"Overview Mode"}); + &newoverview($r); + } elsif ($env{'form.action'} eq 'setdefaults' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults', + text=>"Set Defaults"}); + &defaultsetter($r); + } elsif ($env{'form.action'} eq 'settable' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable', + text=>"Table Mode", + help => 'Course_Setting_Parameters'}); + &assessparms($r); + } elsif ($env{'form.action'} eq 'parameterchangelog' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable', + text=>"Parameter Change Log"}); + &parm_change_log($r); + } elsif ($env{'form.action'} eq 'cleanparameters' && $parm_permission) { + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters', + text=>"Clean Parameters"}); + &clean_parameters($r); + } } else { # ----------------------------- Not in a course, or not allowed to modify parms - $ENV{'user.error.msg'}= + $env{'user.error.msg'}= "/adm/parmset:opa:0:0:Cannot modify assessment parameters"; return HTTP_NOT_ACCEPTABLE; }