--- loncom/interface/lonparmset.pm 2003/06/16 13:51:46 1.100 +++ loncom/interface/lonparmset.pm 2010/12/21 14:14:55 1.504 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set parameters for assessments # -# $Id: lonparmset.pm,v 1.100 2003/06/16 13:51:46 www Exp $ +# $Id: lonparmset.pm,v 1.504 2010/12/21 14:14:55 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -44,7 +44,244 @@ This module sets coursewide and assessme =head1 INTERNAL SUBROUTINES -=over 4 +=over + +=pod + +=item parmval() + +Figure out a cascading parameter. + +Inputs: $what - a parameter spec (incluse part info and name I.E. 0.weight) + $id - a bighash Id number + $def - the resource's default value 'stupid emacs + +Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 14 possible levels + +14- General Course +13- Map or Folder level in course +12- resource default +11- map default +10- resource level in course +9 - General for section +8 - Map or Folder level for section +7 - resource level in section +6 - General for group +5 - Map or Folder level for group +4 - resource level in group +3 - General for specific student +2 - Map or Folder level for specific student +1 - resource level for specific student + +=item parmval_by_symb() + +=item reset_caches() + +=item cacheparmhash() + +=item parmhash() + +=item symbcache() + +=item preset_defaults() + +=item date_sanity_info() + +=item storeparm() + +Store a parameter by symb + + Takes + - symb + - name of parameter + - level + - new value + - new type + - username + - userdomain + +=item log_parmset() + +=item storeparm_by_symb_inner() + +=item valout() + +Format a value for output. + +Inputs: $value, $type, $editable + +Returns: $value, formatted for output. If $type indicates it is a date, +localtime($value) is returned. +$editable will return an icon to click on + +=item plink() + +Produces a link anchor. + +Inputs: $type,$dis,$value,$marker,$return,$call + +Returns: scalar with html code for a link which will envoke the +javascript function 'pjump'. + +=item page_js() + +=item startpage() + +=item print_row() + +=item print_td() + +=item print_usergroups() + +=item parm_control_group() + +=item extractResourceInformation() : + +Given the course data hash, extractResourceInformation extracts lots of information about the course's resources into a variety of hashes. + +Input: See list below: + +=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? + + + +=item isdateparm() + +=item parmmenu() + +=item partmenu() + +=item usermenu() + +=item displaymenu() + +=item mapmenu() + +=item levelmenu() + +=item sectionmenu() + +=item keysplit() + +=item keysinorder() + +=item keysinorder_bytype() + +=item keysindisplayorder() + +=item standardkeyorder() + +=item assessparms() : + +Show assessment data and parameters. This is a large routine that should +be simplified and shortened... someday. + +Inputs: $r + +Returns: nothing + +Variables used (guessed by Jeremy): + +=item * B: ParameterS CATegories? ends up a list of the types of parameters that exist, e.g., tol, weight, acc, opendate, duedate, answerdate, sig, maxtries, type. + +=item * B: ParameterS PaRTs? a list of the parts of a problem that we are displaying? Used to display only selected parts? + +=item * B<@catmarker> contains list of all possible parameters including part #s + +=item * B<$fullkeyp> contains the full part/id # for the extraction of proper parameters + +=item * B<$tempkeyp> contains part 0 only (no ids - ie, subparts) + When storing information, store as part 0 + When requesting information, request from full part + +=item tablestart() + +=item tableend() + +=item extractuser() + +=item parse_listdata_key() + +=item listdata() + +=item date_interval_selector() + +=item get_date_interval_from_form() + +=item default_selector() + +=item string_selector() + +=item dateshift() + +=item newoverview() + +=item secgroup_lister() + +=item overview() + +=item clean_parameters() + +=item date_shift_one() + +=item date_shift_two() + +=item parse_key() + +=item header() + +Output html header for page + +=item print_main_menu() + +=item output_row() + +Set portfolio metadata + +=item order_meta_fields() + +=item addmetafield() + +=item setrestrictmeta() + +=item get_added_meta_fieldnames() + +=item get_deleted_meta_fieldnames() + +=item defaultsetter() + +=item components() + +=item load_parameter_names() + +=item parm_change_log() + +=item handler() : + +Main handler. Calls &assessparms subroutine. + + +=back =cut @@ -61,244 +298,532 @@ use Apache::loncommon; use GDBM_File; use Apache::lonhomework; use Apache::lonxml; +use Apache::lonlocal; +use Apache::lonnavmaps; +use Apache::longroup; +use Apache::lonrss; +use LONCAPA qw(:DEFAULT :match); -my %courseopt; -my %useropt; -my %parmhash; - -my @ids; -my %symbp; -my %mapp; -my %typep; -my %keyp; - -my %maptitles; - -my $uname; -my $udom; -my $uhome; -my $csec; -my $coursename; +sub parmval { + my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; + return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec, + $cgroup,$courseopt); +} -################################################## -################################################## +sub parmval_by_symb { + my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; -=pod + my $useropt; + if ($uname ne '' && $udom ne '') { + $useropt = &Apache::lonnet::get_userresdata($uname,$udom); + } -=item parmval + my $result=''; + my @outpar=(); +# ----------------------------------------------------- Cascading lookup scheme + my $map=(&Apache::lonnet::decode_symb($symb))[0]; + $map = &Apache::lonnet::deversion($map); -Figure out a cascading parameter. + my $symbparm=$symb.'.'.$what; + my $mapparm=$map.'___(all).'.$what; -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 + my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what; + my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm; + my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm; -Returns: A list, the first item is the index into the remaining list of items of parm valuse that is the active one, the list consists of parm values at the 11 possible levels + my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what; + my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm; + my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm; -11- resource default -10- map default -9 - General Course -8 - Map or Folder level in course -7 - resource level in course -6 - General for section -5 - Map or Folder level for section -4 - resource level in section -3 - General for specific student -2 - Map or Folder level for specific student -1 - resource level for specific student + my $courselevel=$env{'request.course.id'}.'.'.$what; + my $courselevelr=$env{'request.course.id'}.'.'.$symbparm; + my $courselevelm=$env{'request.course.id'}.'.'.$mapparm; -=cut -################################################## -################################################## -sub parmval { - my ($what,$id,$def)=@_; - my $result=''; - my @outpar=(); -# ----------------------------------------------------- Cascading lookup scheme +# --------------------------------------------------------- first, check course + + if (defined($$courseopt{$courselevel})) { + $outpar[14]=$$courseopt{$courselevel}; + $result=14; + } + + if (defined($$courseopt{$courselevelm})) { + $outpar[13]=$$courseopt{$courselevelm}; + $result=13; + } - my $symbparm=$symbp{$id}.'.'.$what; - my $mapparm=$mapp{$id}.'___(all).'.$what; +# ------------------------------------------------------- second, check default - my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$what; - my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm; - my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm; + if (defined($def)) { $outpar[12]=$def; $result=12; } - my $courselevel=$ENV{'request.course.id'}.'.'.$what; - my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm; - my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm; +# ------------------------------------------------------ third, check map parms -# -------------------------------------------------------- first, check default + my $thisparm=&parmhash($symbparm); + if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; } - if ($def) { $outpar[11]=$def; $result=11; } + if (defined($$courseopt{$courselevelr})) { + $outpar[10]=$$courseopt{$courselevelr}; + $result=10; + } -# ----------------------------------------------------- second, check map parms +# ------------------------------------------------------ fourth, back to course + if ($csec ne '') { + if (defined($$courseopt{$seclevel})) { + $outpar[9]=$$courseopt{$seclevel}; + $result=9; + } + if (defined($$courseopt{$seclevelm})) { + $outpar[8]=$$courseopt{$seclevelm}; + $result=8; + } - my $thisparm=$parmhash{$symbparm}; - if ($thisparm) { $outpar[10]=$thisparm; $result=10; } + if (defined($$courseopt{$seclevelr})) { + $outpar[7]=$$courseopt{$seclevelr}; + $result=7; + } + } +# ------------------------------------------------------ fifth, check course group + if ($cgroup ne '') { + if (defined($$courseopt{$grplevel})) { + $outpar[6]=$$courseopt{$grplevel}; + $result=6; + } + if (defined($$courseopt{$grplevelm})) { + $outpar[5]=$$courseopt{$grplevelm}; + $result=5; + } + if (defined($$courseopt{$grplevelr})) { + $outpar[4]=$$courseopt{$grplevelr}; + $result=4; + } + } -# --------------------------------------------------------- third, check course +# ---------------------------------------------------------- fifth, check user - if (defined($courseopt{$courselevel})) { - $outpar[9]=$courseopt{$courselevel}; - $result=9; + if ($uname ne '') { + if (defined($$useropt{$courselevel})) { + $outpar[3]=$$useropt{$courselevel}; + $result=3; } - if (defined($courseopt{$courselevelm})) { - $outpar[8]=$courseopt{$courselevelm}; - $result=8; + if (defined($$useropt{$courselevelm})) { + $outpar[2]=$$useropt{$courselevelm}; + $result=2; } - if (defined($courseopt{$courselevelr})) { - $outpar[7]=$courseopt{$courselevelr}; - $result=7; + if (defined($$useropt{$courselevelr})) { + $outpar[1]=$$useropt{$courselevelr}; + $result=1; } + } + return ($result,@outpar); +} + - if (defined($csec)) { - if (defined($courseopt{$seclevel})) { - $outpar[6]=$courseopt{$seclevel}; - $result=6; - } - if (defined($courseopt{$seclevelm})) { - $outpar[5]=$courseopt{$seclevelm}; - $result=5; - } - if (defined($courseopt{$seclevelr})) { - $outpar[4]=$courseopt{$seclevelr}; - $result=4; - } +# --- Caches local to lonparmset + + +sub reset_caches { + &resetparmhash(); + &resetsymbcache(); + &resetrulescache(); +} + +{ + my $parmhashid; + my %parmhash; + sub resetparmhash { + undef($parmhashid); + undef(%parmhash); } -# ---------------------------------------------------------- fourth, check user + 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'}; + } + } - if (defined($uname)) { - if (defined($useropt{$courselevel})) { - $outpar[3]=$useropt{$courselevel}; - $result=3; - } + sub parmhash { + my ($id) = @_; + &cacheparmhash(); + return $parmhash{$id}; + } + } - if (defined($useropt{$courselevelm})) { - $outpar[2]=$useropt{$courselevelm}; - $result=2; - } +{ + my $symbsid; + my %symbs; + sub resetsymbcache { + undef($symbsid); + undef(%symbs); + } - if (defined($useropt{$courselevelr})) { - $outpar[1]=$useropt{$courselevelr}; - $result=1; - } + sub symbcache { + my $id=shift; + if ($symbsid ne $env{'request.course.id'}) { + undef(%symbs); } - return ($result,@outpar); -} + if (!$symbs{$id}) { + my $navmap = Apache::lonnavmaps::navmap->new(); + if ($id=~/\./) { + my $resource=$navmap->getById($id); + $symbs{$id}=$resource->symb(); + } else { + my $resource=$navmap->getByMapPc($id); + $symbs{$id}=&Apache::lonnet::declutter($resource->src()); + } + $symbsid=$env{'request.course.id'}; + } + return $symbs{$id}; + } + } -################################################## -################################################## +{ + my $rulesid; + my %rules; + sub resetrulescache { + undef($rulesid); + undef(%rules); + } -=pod + sub rulescache { + my $id=shift; + if ($rulesid ne $env{'request.course.id'} + && !defined($rules{$id})) { + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + %rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs); + $rulesid=$env{'request.course.id'}; + } + return $rules{$id}; + } +} -=item valout -Format a value for output. -Inputs: $value, $type +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 ('','','','',''); + } +} -Returns: $value, formatted for output. If $type indicates it is a date, -localtime($value) is returned. -=cut + +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'}) { + $result.='
' + .&mt('Before course enrollment start!') + .'
'; + } + } +# Preparation for additional warnings about dates in the past/future. +# An improved, more context sensitive version is recommended, +# e.g. warn for due and answer dates which are defined before the corresponding open date, etc. +# if ($checkdate'; +# } +# if ($checkdate>time) { +# $result.='
' +# .'('.&mt('in the future').')' +# .'
'; +# } + 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,'',$cgroup); +} + +my %recstack; +sub storeparm_by_symb { + my ($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: $1"; + } + return ''; +} + + sub valout { - my ($value,$type)=@_; + my ($value,$type,$editable)=@_; my $result = ''; # Values of zero are valid. if (! $value && $value ne '0') { - $result = '  '; + if ($editable) { + $result = '*'; + } else { + $result=' '; + } } else { if ($type eq 'date_interval') { my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value); + my @timer; $year=$year-70; $mday--; if ($year) { - $result.=$year.' yrs '; +# $result.=&mt('[quant,_1,yr]',$year).' '; + push(@timer,&mt('[quant,_1,yr]',$year)); } if ($mon) { - $result.=$mon.' mths '; +# $result.=&mt('[quant,_1,mth]',$mon).' '; + push(@timer,&mt('[quant,_1,mth]',$mon)); } if ($mday) { - $result.=$mday.' days '; +# $result.=&mt('[quant,_1,day]',$mday).' '; + push(@timer,&mt('[quant,_1,day]',$mday)); } if ($hour) { - $result.=$hour.' hrs '; +# $result.=&mt('[quant,_1,hr]',$hour).' '; + push(@timer,&mt('[quant,_1,hr]',$hour)); } if ($min) { - $result.=$min.' mins '; +# $result.=&mt('[quant,_1,min]',$min).' '; + push(@timer,&mt('[quant,_1,min]',$min)); } if ($sec) { - $result.=$sec.' secs '; +# $result.=&mt('[quant,_1,sec]',$sec).' '; + push(@timer,&mt('[quant,_1,sec]',$sec)); + } +# $result=~s/\s+$//; + if (!@timer) { # Special case: all entries 0 -> display "0 secs" intead of empty field to keep this field editable + push(@timer,&mt('[quant,_1,sec]',0)); } - $result=~s/\s+$//; - } elsif ($type=~/^date/) { - $result = localtime($value); + $result.=join(", ",@timer); + } elsif (&isdateparm($type)) { + $result = &Apache::lonlocal::locallocaltime($value). + &date_sanity_info($value); } else { $result = $value; + $result = &HTML::Entities::encode($result,'"<>&'); } } return $result; } -################################################## -################################################## -=pod - -=item plink - -Produces a link anchor. - -Inputs: $type,$dis,$value,$marker,$return,$call - -Returns: scalar with html code for a link which will envoke the -javascript function 'pjump'. - -=cut - -################################################## -################################################## sub plink { my ($type,$dis,$value,$marker,$return,$call)=@_; my $winvalue=$value; unless ($winvalue) { - if ($type=~/^date/) { - $winvalue=$ENV{'form.recent_'.$type}; + if (&isdateparm($type)) { + $winvalue=$env{'form.recent_'.$type}; } else { - $winvalue=$ENV{'form.recent_'.(split(/\_/,$type))[0]}; + $winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]}; } } - return - ''. - &valout($value,$type).''; + my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/); + my ($hour,$min,$sec,$val)=&preset_defaults($parmname); + unless (defined($winvalue)) { $winvalue=$val; } + my $valout = &valout($value,$type,1); + my $unencmarker = $marker; + foreach my $item (\$type, \$dis, \$winvalue, \$marker, \$return, \$call, + \$hour, \$min, \$sec) { + $$item = &HTML::Entities::encode($$item,'"<>&'); + $$item =~ s/\'/\\\'/g; + } + return '
'. + ''. + $valout.'
'; } +sub page_js { -sub startpage { - my ($r,$id,$udom,$csec,$uname,$have_assesments)=@_; - - my $bodytag=&Apache::loncommon::bodytag('Set Course Parameters','', - 'onUnload="pclose()"'); - my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '. - &Apache::loncommon::selectstudent_link('parmform','uname','udom'); my $selscript=&Apache::loncommon::studentbrowser_javascript(); my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); - $r->print(< - -LON-CAPA Course Parameters - $selscript - -$bodytag - -Use Assignment Parameter Helper, a -simpler interface to set open, due, or answer open dates for problems or sequences. +ENDJS -
-

Course Environment

- -
-
-

Course Assessments

-ENDHEAD +} +sub startpage { + my ($r) = @_; - if (!$have_assesments) { - $r->print('There are no assesment parameters in this course to set.
'); + my %loaditems = ('onunload' => "pclose()", + 'onload' => "showHide_courseContent(); group_or_section('cgroup')", + ); + + if ((($env{'form.command'} eq 'set') && ($env{'form.url'}) + && (!$env{'form.dis'})) || ($env{'form.symb'})) { + &Apache::lonhtmlcommon::add_breadcrumb({help=>'Problem_Parameters', + text=>"Problem Parameters"}); } else { - $r->print(< -Section/Group: - -
-For User - -or ID - -at Domain -$chooseopt - - - - -ENDHEAD + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable', + text=>"Table Mode", + help => 'Course_Setting_Parameters'}); } + 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,$default,$defaulttype,$display,$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,$$defaulttype{$which}); + $$name{$which}.'.type',$rid, + $$defaulttype{$which},$uname,$udom,$csec,$cgroup,$courseopt); # cascade down manually - my $cascadetype=$defaulttype; - for (my $i=$#typeoutpar;$i>0;$i--) { - if ($typeoutpar[$i]) { + my $cascadetype=$$defaulttype{$which}; + for (my $i=14;$i>0;$i--) { + if ($typeoutpar[$i]) { $cascadetype=$typeoutpar[$i]; - } else { + } else { $typeoutpar[$i]=$cascadetype; } } - my $parm=$$display{$which}; - if ($parmlev eq 'full' || $parmlev eq 'brief') { - $r->print('' + if ($parmlev eq 'full') { + $r->print('' .$$part{$which}.''); - } else { + } else { $parm=~s|\[.*\]\s||g; } + my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers'); + if ($automatic) { + $parm.='
'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).''; + } + $r->print(''.$parm.''); - $r->print(''.$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,$_,\@typeoutpar,$display); + } elsif ($cgroup) { + &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } elsif ($csec) { - &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } else { - &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$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,$_,\@typeoutpar,$display); + } elsif ($cgroup) { + &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } elsif ($csec) { - &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); } else { - &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$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,$_,\@typeoutpar,$display); + &print_td($r,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - if ($parmlev eq 'brief') { + &print_td($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($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$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,$display); + } - if ($csec) { - &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - } - if ($uname) { - &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - } - } else { + if ($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); + } - &print_td($r,10,'#FFDDDD',$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - &print_td($r,9,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - &print_td($r,8,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - &print_td($r,7,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - - if ($csec) { - &print_td($r,6,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - &print_td($r,5,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - &print_td($r,4,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - } - if ($uname) { - &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); - } - } # end of $brief if/else } # end of $parmlev if/else + $r->print(''.$effective_parm.''); - if ($parmlev eq 'full' || $parmlev eq 'brief') { - $r->print(''. - &valout($outpar[$result],$typeoutpar[$result]).''); - } - my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}. - '.'.$$name{$which},$symbp{$rid}); -# this doesn't seem to work, and I don't think is correct -# my $sessionvaltype=&Apache::lonnet::EXT('resource.'.$$part{$which}. -# '.'.$$name{$which}.'.type',$symbp{$rid}); -# this seems to work - my $sessionvaltype=$typeoutpar[$result]; - if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; } - $r->print(''. + if ($parmlev eq 'full') { + my $sessionval=&Apache::lonnet::EXT('resource.'.$$part{$which}. + '.'.$$name{$which},$$symbp{$rid}); + my $sessionvaltype=$typeoutpar[$result]; + if (!defined($sessionvaltype)) { $sessionvaltype=$$defaulttype{$which}; } + $r->print(''. &valout($sessionval,$sessionvaltype).' '. ''); + } $r->print(''); $r->print("\n"); } sub print_td { my ($r,$which,$defbg,$result,$outpar,$mprefix,$value,$typeoutpar,$display)=@_; - $r->print(''. - &plink($$typeoutpar[$which],$$display{$value},$$outpar[$which], - $mprefix."$which",'parmform.pres','psub').''."\n"); + $r->print(''); + my $nolink = 0; + if ($which == 11 || $which == 12) { + $nolink = 1; + } elsif ($mprefix =~ /availablestudent\&$/) { + if ($which > 3) { + $nolink = 1; + } + } + if ($nolink) { + $r->print(&valout($$outpar[$which],$$typeoutpar[$which])); + } else { + $r->print(&plink($$typeoutpar[$which], + $$display{$value},$$outpar[$which], + $mprefix."$which",'parmform.pres','psub')); + } + $r->print(''."\n"); } -sub get_env_multiple { - my ($name) = @_; - my @values; - if (defined($ENV{$name})) { - # exists is it an array - if (ref($ENV{$name})) { - @values=@{ $ENV{$name} }; +sub print_usergroups { + my ($r,$what,$rid,$cgroup,$defbg,$usersgroups,$result,$courseopt) = @_; + my $courseid = $env{'request.course.id'}; + my $output; + my $symb = &symbcache($rid); + my $symbparm=$symb.'.'.$what; + my $map=(&Apache::lonnet::decode_symb($symb))[0]; + my $mapparm=$map.'___(all).'.$what; + my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype) = + &parm_control_group($courseid,$usersgroups,$symbparm,$mapparm,$what, + $courseopt); + my $bgcolor = $defbg; + my $grp_parm; + if (($coursereply) && ($cgroup ne $resultgroup)) { + if ($result > 3) { + $bgcolor = '#AAFFAA'; + $grp_parm = &valout($coursereply,$resulttype); + } + $grp_parm = &valout($coursereply,$resulttype); + $output = ''; + if ($resultgroup && $resultlevel) { + $output .= ''.$resultgroup.' ('.$resultlevel.'): '.$grp_parm; } else { - $values[0]=$ENV{$name}; + $output .= ' '; + } + $output .= ''; + } else { + $output .= ' '; + } + return ($coursereply,$output,$grp_parm,$resultgroup); +} + +sub parm_control_group { + my ($courseid,$usersgroups,$symbparm,$mapparm,$what,$courseopt) = @_; + my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype); + my $grpfound = 0; + my @levels = ($symbparm,$mapparm,$what); + my @levelnames = ('resource','map/folder','general'); + foreach my $group (@{$usersgroups}) { + if ($grpfound) { last; } + for (my $i=0; $i<@levels; $i++) { + my $item = $courseid.'.['.$group.'].'.$levels[$i]; + if (defined($$courseopt{$item})) { + $coursereply = $$courseopt{$item}; + $resultitem = $item; + $resultgroup = $group; + $resultlevel = $levelnames[$i]; + $resulttype = $$courseopt{$item.'.type'}; + $grpfound = 1; + last; + } } } - return(@values); + return($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: +sub extractResourceInformation { + my $ids = shift; + my $typep = shift; + my $keyp = shift; + my $allparms = shift; + my $allparts = shift; + my $allmaps = shift; + my $mapp = shift; + my $symbp = shift; + my $maptitles=shift; + my $uris=shift; + my $keyorder=shift; + my $defkeytype=shift; + + my $keyordercnt=100; + + my $navmap = Apache::lonnavmaps::navmap->new(); + my @allres=$navmap->retrieveResources(undef,undef,1,undef,1); + foreach my $resource (@allres) { + my $id=$resource->id(); + my ($mapid,$resid)=split(/\./,$id); + if ($mapid eq '0') { next; } + $$ids[$#$ids+1]=$id; + my $srcf=$resource->src(); + $srcf=~/\.(\w+)$/; + $$typep{$id}=$1; + $$keyp{$id}=''; + $$uris{$id}=$srcf; + foreach my $key (split(/\,/,&Apache::lonnet::metadata($srcf,'allpossiblekeys'))) { + next if ($key!~/^parameter_/); + +# Hidden parameters + next if (&Apache::lonnet::metadata($srcf,$key.'.hidden') eq 'parm'); +# +# allparms is a hash of parameter names +# + my $name=&Apache::lonnet::metadata($srcf,$key.'.name'); + if (!exists($$allparms{$name}) || $$allparms{$name} =~ m/^\s*$/ ) { + my ($display,$parmdis); + $display = &standard_parameter_names($name); + if ($display eq '') { + $display= &Apache::lonnet::metadata($srcf,$key.'.display'); + $parmdis = $display; + $parmdis =~ s/\s*\[Part.*$//g; + } else { + $parmdis = &mt($display); + } + $$allparms{$name}=$parmdis; + if (ref($defkeytype)) { + $$defkeytype{$name}= + &Apache::lonnet::metadata($srcf,$key.'.type'); + } + } -=over 4 +# +# allparts is a hash of all parts +# + my $part= &Apache::lonnet::metadata($srcf,$key.'.part'); + $$allparts{$part} = &mt('Part: [_1]',$part); +# +# Remember all keys going with this resource +# + if ($$keyp{$id}) { + $$keyp{$id}.=','.$key; + } else { + $$keyp{$id}=$key; + } +# +# Put in order +# + unless ($$keyorder{$key}) { + $$keyorder{$key}=$keyordercnt; + $keyordercnt++; + } + } -=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. + if (!exists($$mapp{$mapid})) { + $$mapp{$id}= + &Apache::lonnet::declutter($resource->enclosing_map_src()); + $$mapp{$mapid}=$$mapp{$id}; + $$allmaps{$mapid}=$$mapp{$id}; + if ($mapid eq '1') { + $$maptitles{$mapid}=&mt('Main Course Documents'); + } else { + $$maptitles{$mapid}=&Apache::lonnet::gettitle($$mapp{$id}); + } + $$maptitles{$$mapp{$id}}=$$maptitles{$mapid}; + $$symbp{$mapid}=$$mapp{$id}.'___(all)'; + } else { + $$mapp{$id} = $$mapp{$mapid}; + } + $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf); + } +} -=item B: hash, id->key list, will contain a comma seperated list of the meta-data keys available for the given id -=item B: hash, name of parameter->display value (what is the display value?) -=item B: hash, part identification->text representation of part, where the text representation is "[Part $part]" +sub isdateparm { + my $type=shift; + return (($type=~/^date/) && (!($type eq 'date_interval'))); +} -=item B: hash, full key to part->display value (what's display value?) +# +# parmmenu displays a list of the selected parameters. +# It also offers a link to show/hide the complete parameter list +# from which you can select all desired parameters. +# +sub parmmenu { + my ($r,$allparms,$pscat,$keyorder)=@_; + my $tempkey; + $r->print(< +// : hash, ??? + var li = "_li"; + var displayOverview = ""; + + if (value == false) { + displayOverview = "none" + } -=item B: ??? + for (i=0; i: hash, ??? + function checkthis(thisvalue, checkName) { -=item B: ?? + document.getElementById(thisvalue.concat("_li")).style.display = ""; -=item B: hash, id->full sym? + for (i=0; i + +ENDSCRIPT + $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parameters to View'))); + + #part to print selected parms overview + $r->print(&mt('Selected Parameters:').'
'); + + #print out all possible parms and hide them by default + $r->print('
    '); + foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) { + $r->print('
  • print(' style="display:none"'); + } + $r->print('>' + .($$allparms{$tempkey}=~/\S/ ? $$allparms{$tempkey} : $tempkey) + .'
    • ' + ); + } + $r->print('
'); + + $r->print('
'); + &shortCuts($r,$allparms,$pscat,$keyorder); + $r->print('
'); + + $r->print( + '

' + .&mt('Show detailed Parameter Selection') + .'

' + ); + + $r->print(&Apache::lonhtmlcommon::row_closure(1)); +} +# return a hash +sub categories { + return ('time_settings' => 'Time Settings', + 'grading' => 'Grading', + 'tries' => 'Tries', + 'problem_appearance' => 'Problem Appearance', + 'behaviour_of_input_fields' => 'Behaviour of Input Fields', + 'hiding' => 'Hiding', + 'high_level_randomization' => 'High Level Randomization', + 'slots' => 'Slots', + 'file_submission' => 'File Submission', + 'misc' => 'Miscellaneous' ); } -################################################## -################################################## +# return a hash. Like a look-up table +sub lookUpTableParameter { + + return ( + 'opendate' => 'time_settings', + 'duedate' => 'time_settings', + 'answerdate' => 'time_settings', + 'interval' => 'time_settings', + 'contentopen' => 'time_settings', + 'contentclose' => 'time_settings', + 'discussend' => 'time_settings', + 'weight' => 'grading', + 'handgrade' => 'grading', + 'maxtries' => 'tries', + 'hinttries' => 'tries', + 'randomizeontries' => 'tries', + 'type' => 'problem_appearance', + 'problemstatus' => 'problem_appearance', + 'display' => 'problem_appearance', + 'ordered' => 'problem_appearance', + 'numbubbles' => 'problem_appearance', + 'tol' => 'behaviour_of_input_fields', + 'sig' => 'behaviour_of_input_fields', + 'turnoffunit' => 'behaviour_of_input_fields', + 'hiddenresource' => 'hiding', + 'hiddenparts' => 'hiding', + 'discusshide' => 'hiding', + 'buttonshide' => 'hiding', + 'turnoffeditor' => 'hiding', + 'encrypturl' => 'hiding', + 'randomorder' => 'high_level_randomization', + 'randompick' => 'high_level_randomization', + 'available' => 'slots', + 'useslots' => 'slots', + 'availablestudent' => 'slots', + 'uploadedfiletypes' => 'file_submission', + 'maxfilesize' => 'file_submission', + 'cssfile' => 'misc', + 'mapalias' => 'misc', + 'acc' => 'misc', + 'maxcollaborators' => 'misc', + 'scoreformat' => 'misc', -=pod + ); +} -=item assessparms +sub whatIsMyCategory { + my $name = shift; + my $catList = shift; + my @list; + my %lookUpList = &lookUpTableParameter; #Initilize the lookupList + my $cat = $lookUpList{$name}; + if (defined($cat)) { + if (!defined($$catList{$cat})){ + push @list, ($name); + $$catList{$cat} = \@list; + } else { + push @{${$catList}{$cat}}, ($name); + } + } else { + if (!defined($$catList{'misc'})){ + push @list, ($name); + $$catList{'misc'} = \@list; + } else { + push @{${$catList}{'misc'}}, ($name); + } + } +} -Show assessment data and parameters. This is a large routine that should -be simplified and shortened... someday. +sub keysindisplayorderCategory { + my ($name,$keyorder)=@_; + return sort { + $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b}; + } ( @{$name}); +} -Inputs: $r +sub category_order { + return ( + 'time_settings' => 1, + 'grading' => 2, + 'tries' => 3, + 'problem_appearance' => 4, + 'hiding' => 5, + 'behaviour_of_input_fields' => 6, + 'high_level_randomization' => 7, + 'slots' => 8, + 'file_submission' => 9, + 'misc' => 10 + ); -Returns: nothing +} -Variables used (guessed by Jeremy): +sub parmboxes { + my ($r,$allparms,$pscat,$keyorder)=@_; + my $tempkey; + my $tempparameter; + my %categories = &categories; + my %category_order = &category_order(); + my %categoryList = ( + 'time_settings' => [], + 'grading' => [], + 'tries' => [], + 'problem_appearance' => [], + 'behaviour_of_input_fields' => [], + 'hiding' => [], + 'high_level_randomization' => [], + 'slots' => [], + 'file_submission' => [], + 'misc' => [], + ); + my $hidelink = + '

' + .'' + .&mt('Hide detailed Parameter Selection') + .'' + .'

' + ."\n"; +; + foreach $tempparameter (keys %$allparms) { + &whatIsMyCategory($tempparameter, \%categoryList); + } + #part to print the parm-list + $r->print( + '\n" + ); +} +# +# This function offers some links on the parameter section to get with one click a group a parameters +# +sub shortCuts { + my ($r,$allparms,$pscat,$keyorder)=@_; -=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. + # Parameter Selection + $r->print( + &Apache::lonhtmlcommon::start_funclist(&mt('Parameter Selection')) + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Select All').'') + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Select Common Only').'') + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Unselect All').'') + .&Apache::lonhtmlcommon::end_funclist() + ); + + # Add Selection for... + $r->print( + &Apache::lonhtmlcommon::start_funclist(&mt('Add Selection for...')) + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Problem Dates').'') + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Content Dates').'') + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Discussion Settings').'') + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Visibilities').'') + .&Apache::lonhtmlcommon::add_item_funclist( + ''.&mt('Part Parameters').'') + .&Apache::lonhtmlcommon::end_funclist() + ); +} -=item B: ParameterS PaRTs? a list of the parts of a problem that we are displaying? Used to display only selected parts? +sub partmenu { + my ($r,$allparts,$psprt)=@_; -=item B: + $r->print(''); +} -=back +sub usermenu { + my ($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 $sections=''; + my %sectionhash = &Apache::loncommon::get_sections(); + + my $groups; + my %grouphash = &Apache::longroup::coursegroups(); + + my $g_s_header=''; + my $g_s_footer=''; + + if (%sectionhash) { + $sections=&mt('Section:').' '; + } + + if (%sectionhash && %grouphash && $parmlev ne 'full') { + $sections .= ' '.&mt('or').' '; + $sections .= qq| + +|; + } else { + $sections .= qq| + +|; + } + + if (%grouphash) { + $groups=&mt('Group:').' '; + } + + if (%sectionhash || %grouphash) { + $r->print(&Apache::lonhtmlcommon::row_title(&mt('Group/Section'))); + $r->print($sections.$groups); + $r->print(&Apache::lonhtmlcommon::row_closure()); + } + + $r->print(&Apache::lonhtmlcommon::row_title(&mt('User'))); + $r->print(&mt('For User [_1] or Student/Employee ID [_2] at Domain [_3]' + ,'' + ,' ' + ,$chooseopt)); +} + +# +# This function shows on table Mode the available Parameters for the selected Resources +# +sub displaymenu { + my ($r,$allparms,$allparts,$pscat,$psprt,$keyorder)=@_; + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + &parmmenu($r,$allparms,$pscat,$keyorder); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); + &parmboxes($r,$allparms,$pscat,$keyorder); +} + +sub mapmenu { + my ($r,$allmaps,$pschp,$maptitles,$symbp)=@_; + my %allmaps_inverted = reverse %$allmaps; + my $navmap = Apache::lonnavmaps::navmap->new(); + my $tree=[]; + my $treeinfo={}; + if (defined($navmap)) { + my $it=$navmap->getIterator(undef,undef,undef,1,1,undef); + my $curRes; + my $depth = 0; + my %parent = (); + my $startcount = 5; + my $lastcontainer = $startcount; +# preparing what is to show ... + while ($curRes = $it->next()) { + if ($curRes == $it->BEGIN_MAP()) { + $depth++; + $parent{$depth}= $lastcontainer; + } + if ($curRes == $it->END_MAP()) { + $depth--; + $lastcontainer = $parent{$depth}; + } + if (ref($curRes)) { + my $symb = $curRes->symb(); + my $ressymb = $symb; + if (($curRes->is_sequence()) || ($curRes->is_page())) { + my $type = 'sequence'; + if ($curRes->is_page()) { + $type = 'page'; + } + my $id= $curRes->id(); + my $srcf = $curRes->src(); + my $resource_name = &Apache::lonnet::gettitle($srcf); + if(!exists($treeinfo->{$id})) { + push(@$tree,$id); + my $enclosing_map_folder = &Apache::lonnet::declutter($curRes->enclosing_map_src()); + $treeinfo->{$id} = { + depth => $depth, + type => $type, + name => $resource_name, + enclosing_map_folder => $enclosing_map_folder, + }; + } + } + } + } + } +# Show it ... + $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Enclosing Map or Folder'),'','',' id="mapmenu"')); + if ((ref($tree) eq 'ARRAY') && (ref($treeinfo) eq 'HASH')) { + my $icon = ''; + my $whitespace = + ''; + + # Info about selectable folders/maps + $r->print( + '
' + .&mt('You can only select those maps and folders which can be currently parameterized.') + # .' '.&Apache::loncommon::help_open_topic('...') # Later: Add further help + .'
' + ); + + + $r->print(&Apache::loncommon::start_data_table()); + + # Display row: "All Maps or Folders" + $r->print( + &Apache::loncommon::start_data_table_row() + .'' + .'' + .'
' + .&Apache::loncommon::end_data_table_row() + ); + + # Display row: "Main Course Documents" + if (exists($$allmaps{1})) { + $r->print( + &Apache::loncommon::start_data_table_row() + .'' + .'' + .'' + .&Apache::loncommon::end_data_table_row() + ); + } + + # Display rows for all course maps and folders + foreach my $id (@{$tree}) { + my ($mapid,$resid)=split(/\./,$id); + # Indentation + my $depth = $treeinfo->{$id}->{'depth'}; + my $indent; + for (my $i = 0; $i < $depth; $i++) { + $indent.= $whitespace; + } + $icon = ''; + if ($treeinfo->{$id}->{'type'} eq 'page') { + $icon = ''; + } + my $symb_name = $$symbp{$id}; + my ($front, $tail) = split (/___${resid}___/, $symb_name); + $symb_name = $tail; + $r->print( + &Apache::loncommon::start_data_table_row() + .'' + .'' + .'' + .&Apache::loncommon::end_data_table_row() + ); + } + + $r->print(&Apache::loncommon::end_data_table()); + } +} + +# Build up the select Box to choose if your parameter specification should work for the resource, map/folder or the course level +# The value of default selection in the select box is set by the value that is given by the argument in $parmlev. +sub levelmenu { + my ($r,$alllevs,$parmlev)=@_; + + $r->print(&Apache::lonhtmlcommon::row_title(&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); +} -=cut -################################################## -################################################## sub assessparms { my $r=shift; + + my @ids=(); + my %symbp=(); + my %mapp=(); + my %typep=(); + my %keyp=(); + my %uris=(); + my %maptitles=(); + # -------------------------------------------------------- Variable declaration - my %allkeys; - my %allmaps; - my %alllevs; + + my %allmaps=(); + my %alllevs=(); + + my $uname; + my $udom; + my $uhome; + my $csec; + my $cgroup; + my @usersgroups = (); + + my $coursename=$env{'course.'.$env{'request.course.id'}.'.description'}; $alllevs{'Resource Level'}='full'; -# $alllevs{'Resource Level [BRIEF]'}='brief'; - $alllevs{'Map Level'}='map'; + $alllevs{'Map/Folder Level'}='map'; $alllevs{'Course Level'}='general'; my %allparms; my %allparts; - - my %defp; - %courseopt=(); - %useropt=(); - my %bighash=(); +# +# Order in which these parameters will be displayed +# + my %keyorder=&standardkeyorder(); @ids=(); %symbp=(); @@ -662,384 +2007,314 @@ 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'); + $csec=$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 $showoptions=$ENV{'form.showoptions'}; 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'}; - $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; - $pssymb=&Apache::lonnet::symbread($url); - if (!@pscat) { @pscat=('all'); } - $pschp=''; + if (($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); + if (!@pscat) { @pscat=('all'); } + $pschp=''; $parmlev = 'full'; - } elsif ($ENV{'form.symb'}) { - $pssymb=$ENV{'form.symb'}; - if (!@pscat) { @pscat=('all'); } - $pschp=''; + } elsif ($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'"; - } + $uname=(&Apache::lonnet::idget($udom,$id))[1]; + if ($uname) { + $id=''; + } else { + $message= + ''.&mt("Unknown ID")." '$id' ". + &mt('at domain')." '$udom'"; + } } else { - $uname=$ENV{'form.uname'}; + $uname=$env{'form.uname'}; } unless ($udom) { $uname=''; } $uhome=''; if ($uname) { - $uhome=&Apache::lonnet::homeserver($uname,$udom); + $uhome=&Apache::lonnet::homeserver($uname,$udom); if ($uhome eq 'no_host') { - $message= - "Unknown user '$uname' at domain '$udom'"; - $uname=''; - } else { - $csec=&Apache::lonnet::usection($udom,$uname, - $ENV{'request.course.id'}); - if ($csec eq '-1') { - $message="". - "User '$uname' at domain '$udom' not ". - "in this course"; - $uname=''; - $csec=$ENV{'form.csec'}; - } else { - my %name=&Apache::lonnet::userenvironment($udom,$uname, - ('firstname','middlename','lastname','generation','id')); - $message="\n

\nFull Name: ". - $name{'firstname'}.' '.$name{'middlename'}.' ' - .$name{'lastname'}.' '.$name{'generation'}. - "
\nID: ".$name{'id'}.'

'; - } + $message= + ''.&mt("Unknown user")." '$uname' ". + &mt("at domain")." '$udom'"; + $uname=''; + } else { + $csec=&Apache::lonnet::getsection($udom,$uname, + $env{'request.course.id'}); + if ($csec eq '-1') { + $message=''. + &mt("User")." '$uname' ".&mt("at domain")." '$udom' ". + &mt("not in this course").""; + $uname=''; + $csec=$env{'form.csec'}; + $cgroup=$env{'form.cgroup'}; + } else { + my %name=&Apache::lonnet::userenvironment($udom,$uname, + ('firstname','middlename','lastname','generation','id')); + $message="\n

\n".&mt("Full Name").": ". + $name{'firstname'}.' '.$name{'middlename'}.' ' + .$name{'lastname'}.' '.$name{'generation'}. + "
\n".&mt('Student/Employee 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=''; } - - 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 $ENV{'request.course.fn'}_parms.db not tieable)"); - return ; - } + unless ($cgroup) { $cgroup=''; } # --------------------------------------------------------- Get all assessments - extractResourceInformation(\%bighash, \@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allkeys, \%allmaps, $fcat, \%defp, \%mapp, \%symbp,\%maptitles); + &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'}); - $spnam=~s/\_([^\_]+)$/\.$1/; -# ---------------------------------------------------------- Construct prefixes + if ($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'}); + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $chome = $env{'course.'.$env{'request.course.id'}.'.home'}; + my ($got_chostname,$chostname,$cmajor,$cminor); + my $totalstored = 0; + for (my $i=0;$i<=$#markers;$i++) { + my ($needsrelease,$needsnewer); + if ($markers[$i] =~ /^[\d.]+\&0_availablestudent\&(1|2|3)$/) { + my (@ok_slots,@fail_slots,@del_slots); + my $courseopt=&Apache::lonnet::get_courseresdata($cnum,$cdom); + my ($level,@all) = + &parmval_by_symb('0.availablestudent',$pssymb,'',$uname,$udom, + $csec,$cgroup,$courseopt); + foreach my $slot_name (split(/:/,$values[$i])) { + next if ($slot_name eq ''); + if (&update_slots($slot_name,$cdom,$cnum,$pssymb,$uname,$udom) eq 'ok') { + push(@ok_slots,$slot_name); - 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 $delete; - if ($ENV{'form.pres_value'} eq '') { $delete=1;} - my %storecontent = ($storeunder => $ENV{'form.pres_value'}, - $storeunder.'.type' => $ENV{'form.pres_type'}); - my $reply=''; - if ($snum>3) { -# ---------------------------------------------------------------- Store Course -# -# 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 - if ($delete) { - $reply=&Apache::lonnet::del - ('resourcedata',[keys(%storecontent)], - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - } else { - $reply=&Apache::lonnet::cput - ('resourcedata',\%storecontent, - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - } - } else { -# ------------------------------------------------------------------ Store User -# -# 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 - if ($delete) { - $reply=&Apache::lonnet::del - ('resourcedata',[keys(%storecontent)],$udom,$uname); - } else { - $reply=&Apache::lonnet::cput - ('resourcedata',\%storecontent,$udom,$uname); - } - } - - if ($reply=~/^error\:(.*)/) { - $message.="Write Error: $1"; - } + } else { + push(@fail_slots,$slot_name); + } + } + if (@ok_slots) { + $values[$i] = join(':',@ok_slots); + } else { + $values[$i] = ''; + } + if ($all[$level] ne '') { + my @existing = split(/:/,$all[$level]); + foreach my $slot_name (@existing) { + if (!grep(/^\Q$slot_name\E$/,split(/:/,$values[$i]))) { + if (&delete_slots($slot_name,$cdom,$cnum,$uname,$udom,$pssymb) eq 'ok') { + push(@del_slots,$slot_name); + } + } + } + } + } elsif ($markers[$i] =~ /_type\&\d+$/) { + $needsrelease = + $Apache::lonnet::needsrelease{'parameter:type:'.$values[$i]}; + if ($needsrelease) { + unless ($got_chostname) { + ($chostname,$cmajor,$cminor) = &questiontype_release_vars(); + $got_chostname = 1; + } + $needsnewer = &questiontype_releasecheck($values[$i], + $needsrelease, + $chostname, + $cmajor,$cminor); + } + } + if ($needsnewer) { + $message .= &oldversion_warning($values[$i],$chostname,$cmajor, + $cminor,$needsrelease); + } else { + $message.=&storeparm(split(/\&/,$markers[$i]), + $values[$i], + $types[$i], + $uname,$udom,$csec,$cgroup); + $totalstored ++; + } + } # ---------------------------------------------------------------- Done storing - $message.='

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

'; - } -# --------------------------------------------- Devalidate cache for this child - &Apache::lonnet::devalidatecourseresdata( - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}); -# -------------------------------------------------------------- Get coursedata - %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,$uname); + if ($totalstored) { + $message.='

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

'; + } } - -# ------------------------------------------------------------------- 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 ($pscat[0] eq "all") {@pscat = (keys %allparms);} + if (!@pscat) { @pscat=('duedate','opendate','answerdate','weight','maxtries','type','problemstatus') }; if ($psprt[0] eq "all" || !@psprt) {@psprt = (keys %allparts);} # ------------------------------------------------------------------ Start page - my $have_assesments=1; - if (scalar(keys(%allkeys)) eq 0) { $have_assesments=0; } - - &startpage($r,$id,$udom,$csec,$uname,$have_assesments); - - if (!$have_assesments) { return ''; } -# 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(''); + 'date_interval','int','float','string') { + $r->print(''). + '" name="recent_'.$_.'" />'); } - $r->print('

'.$message.'

'); - - $r->print(''); + # ----- Start Parameter Selection - my $submitmessage; - if (($prevvisit) || ($pschp) || ($pssymb)) { - $submitmessage = "Update Display"; - } else { - $submitmessage = "Display"; - } + # Hide parm selection? + $r->print(< +// + +ENDPARMSELSCRIPT + if (!$pssymb) { - $r->print('\n"); - - $r->print(''); - $r->print(''); + # Step 1 + $r->print(&Apache::lonhtmlcommon::topic_bar(1,&mt('Resource Specification'))); + $r->print(< +// + +COURSECONTENTSCRIPT - $r->print(''); - $r->print('\n"); - } else { - my ($map,$id,$resource)=split(/___/,$pssymb); - $r->print(""); - $r->print(''); - $r->print(''); - $r->print(''); - } - - $r->print(''); -# $r->print(""); -# $r->print(""); -# $r->print(""); -# $r->print(""); - - if ($showoptions eq 'show') { - my $tempkey; - - $r->print(''); - - $r->print(''); - - $r->print(''); - - $r->print(''); - - } else { # hide options - include any necessary extras here - - $r->print(''."\n"); - - unless (@pscat) { - foreach (keys %allparms ) { - $r->print(''."\n"); - } - } else { - foreach (@pscat) { - $r->print(''."\n"); - } - } - - unless (@psprt) { - foreach (keys %allparts ) { - $r->print(''."\n"); - } - } else { - foreach (@psprt) { - $r->print(''."\n"); - } + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + &levelmenu($r,\%alllevs,$parmlev); + $r->print(&Apache::lonhtmlcommon::row_closure()); + &mapmenu($r,\%allmaps,$pschp,\%maptitles, \%symbp); + $r->print(&Apache::lonhtmlcommon::row_closure()); + $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View'))); + &partmenu($r,\%allparts,\@psprt); + $r->print(&Apache::lonhtmlcommon::row_closure(1)); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); + + # Step 2 + $r->print(&Apache::lonhtmlcommon::topic_bar(2,&mt('Parameter Specification'))); + &displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder); + + # Step 3 + $r->print(&Apache::lonhtmlcommon::topic_bar(3,&mt('User Specification (optional)'))); + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups); + $r->print(&Apache::lonhtmlcommon::row_closure(1)); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); + + # Update Display Button + $r->print('

' + .'' + .'' + .'

'); + $r->print(''); + + # Offer link to display parameter selection again + $r->print(''); + } else { + # parameter screen for a single resource. + my ($map,$iid,$resource)=&Apache::lonnet::decode_symb($pssymb); + my $title = &Apache::lonnet::gettitle($pssymb); + $r->print(&mt('Specific Resource: [_1] ([_2])', + $title,''.$resource.''). + ''. + '
'); + $r->print(&Apache::lonhtmlcommon::topic_bar('',&mt('Additional Display Specification (optional)'))); + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View')). + ''); + &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups); + $r->print(&Apache::lonhtmlcommon::row_closure(1)); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); + $r->print('

' + .'' + .'' + .'

'); } - $r->print('
Select Parameter Level'); - $r->print('
Select Enclosing Map or Folder
Specific Resource$resource
print(" checked ");} - $r->print(' name="showoptions" value="show" onclick="form.submit();">Show More Options
Show: $showoptions
pscat: @pscat
psprt: @psprt
fcat: $fcat
Select Parameters to View
'); - $r->print(''); - - my $cnt=0; - foreach $tempkey (sort { $allparms{$a} cmp $allparms{$b} } - keys %allparms ) { - ++$cnt; - $r->print('') unless ($cnt%2); - $r->print(''); - } - $r->print('
print(' checked') unless (@pscat); - $r->print('>All Parameters
print('value="'.$tempkey.'"'); - if ($pscat[0] eq "all" || grep $_ eq $tempkey, @pscat) { - $r->print(' checked'); - } - $r->print('>'.$allparms{$tempkey}.'
'); - -# $r->print('
Select Parts'); - $r->print('
Sort list by'); - $r->print('
'); + + # ----- End Parameter Selection -# my @temp_psprt; -# foreach my $t (@psprt) { -# push(@temp_psprt, grep {eval (/^$t\./ || ($_ == $t))} (keys %allparts)); -# } + # Display Messages + $r->print('
'.$message.'
'); -# @psprt = @temp_psprt; my @temp_pscat; map { @@ -1049,68 +2324,114 @@ 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'}; + 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(''); + $r->print(''); + if ($uname) { + if (@usersgroups > 1) { + $userspan ++; + } + $r->print('"); + } + my %lt=&Apache::lonlocal::texthash( + 'pie' => "Parameter in Effect", + 'csv' => "Current Session Value", + 'rl' => "Resource Level", + 'ic' => 'in Course', + 'aut' => "Assessment URL and Title", + 'type' => 'Type', + 'emof' => "Enclosing Map or Folder", + 'part' => 'Part', + 'pn' => 'Parameter Name', + 'def' => 'default', + 'femof' => 'from Enclosing Map or Folder', + 'gen' => 'general', + 'foremf' => 'for Enclosing Map or Folder', + 'fr' => 'for Resource' + ); + $r->print(<$lt{'pie'} + + + - if ($parmlev eq 'full' || $parmlev eq 'brief') { - my $coursespan=$csec?8:5; - $r->print('

'.&mt('Any User').''); + $r->print(&mt("User")." $uname ".&mt('at Domain')." $udom$lt{'csv'}
($csuname:$csudom)
$lt{'ic'}$lt{'rl'}$lt{'ic'}
'); - $r->print(''); - $r->print(''); - if ($uname) { - $r->print(""); - } - $r->print(<Parameter in Effect - - - ENDTABLETWO - if ($csec) { - $r->print(""); - } - $r->print(< - - - + if ($csec) { + $r->print('"); + } + if ($cgroup) { + $r->print('"); + } + $r->print(< + + + ENDTABLEHEADFOUR - if ($csec) { - $r->print(''); - } - - if ($uname) { - $r->print(''); - } - - $r->print(''); - - my $defbgone=''; - my $defbgtwo=''; + if ($csec) { + $r->print(''); + } + + if ($cgroup) { + $r->print(''); + } + + if ($uname) { + if (@usersgroups > 1) { + $r->print(''); + } + $r->print(''); + } + + $r->print(''); + + my $defbgone=''; + my $defbgtwo=''; + my $defbgthree = ''; - foreach (@ids) { + 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; @@ -1118,14 +2439,23 @@ 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'); $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name'); - $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display'); + my $parmdis=&Apache::lonnet::metadata($uri,$_.'.display'); + if ($allparms{$name{$_}} ne '') { + my $identifier; + if ($parmdis =~ /(\s*\[Part.*)$/) { + $identifier = $1; + } + $display{$_} = $allparms{$name{$_}}.$identifier; + } else { + $display{$_} = $parmdis; + } unless ($display{$_}) { $display{$_}=''; } $display{$_}.=' ('.$name{$_}.')'; $default{$_}=&Apache::lonnet::metadata($uri,$_); @@ -1135,67 +2465,65 @@ ENDTABLEHEADFOUR } my $totalparms=scalar keys %name; if ($totalparms>0) { - my $firstrow=1; - - $r->print(''); - $r->print(''); - $r->print(''); + '>'.$maptitles{$mapp{$rid}}.''); - 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"); - $r->print("User $uname at Domain $udomCurrent Session Value
($csuname at $csudom)
Resource Levelin Coursein Section/Group $csec
Assessment URL and TitleTypeEnclosing Map or FolderPart No.Parameter Namedefaultfrom Enclosing Map or Foldergeneralfor Enclosing Map or Folderfor Resource'. + &mt("in Section")." $csec'. + &mt("in Group")." $cgroup
$lt{'aut'}$lt{'type'}$lt{'emof'}$lt{'part'}$lt{'pn'}$lt{'gen'}$lt{'foremf'}$lt{'def'}$lt{'femof'}$lt{'fr'}generalfor Enclosing Map or Folderfor Resourcegeneralfor Enclosing Map or Folderfor Resource
'.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for Resource').''.&mt('general').''.&mt('for Enclosing Map or Folder').''.&mt('for 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.')'); } $r->print('

'.$typep{$rid}. ''); - - $r->print(' / res / '); - $r->print(join(' / ', split(/\//,$mapp{$rid}))); - - $r->print('
'); - } # end of brief/full + } # end of full #--------------------------------------------------- Entry for parm level map if ($parmlev eq 'map') { - my $defbgone = '"E0E099"'; - my $defbgtwo = '"FFFF99"'; + my $defbgone = '#E0E099'; + my $defbgtwo = '#FFFF99'; + my $defbgthree = '#FFBB99'; my %maplist; if ($pschp eq 'all') { - %maplist = %allmaps; + %maplist = %allmaps; } else { %maplist = ($pschp => $mapp{$pschp}); } #-------------------------------------------- for each map, gather information my $mapid; - foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys %maplist) { + foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys %maplist) { my $maptitle = $maplist{$mapid}; #----------------------- loop through ids and get all parameter types for map @@ -1207,16 +2535,16 @@ ENDTABLEHEADFOUR my %default = (); my $map = 0; -# $r->print("Catmarker: @catmarker
\n"); - +# $r->print("Catmarker: @catmarker
\n"); + foreach (@ids) { - ($map)=(/([\d]*?)\./); - my $rid = $_; - + ($map)=(/([\d]*?)\./); + my $rid = $_; + # $r->print("$mapid:$map: $rid
\n"); - if ($map eq $mapid) { - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + if ($map eq $mapid) { + my $uri=&Apache::lonnet::declutter($uris{$rid}); # $r->print("Keys: $keyp{$rid}
\n"); #-------------------------------------------------------------------- @@ -1226,67 +2554,86 @@ ENDTABLEHEADFOUR # When storing information, store as part 0 # When requesting information, request from full part #------------------------------------------------------------------- - foreach (split(/\,/,$keyp{$rid})) { - my $tempkeyp = $_; - my $fullkeyp = $tempkeyp; - $tempkeyp =~ s/_\w+_/_0_/; - - if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { - $part{$tempkeyp}="0"; - $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name'); - $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); - unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } - $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; - $display{$tempkeyp} =~ s/_\w+_/_0_/; - $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); - $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); + foreach (&keysplit($keyp{$rid})) { + my $tempkeyp = $_; + my $fullkeyp = $tempkeyp; + $tempkeyp =~ s/_\w+_/_0_/; + + if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { + $part{$tempkeyp}="0"; + $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name'); + my $parmdis=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); + if ($allparms{$name{$tempkeyp}} ne '') { + my $identifier; + if ($parmdis =~ /(\s*\[Part.*)$/) { + $identifier = $1; + } + $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier; + } else { + $display{$tempkeyp} = $parmdis; + } + unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } + $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; + $display{$tempkeyp} =~ s/_\w+_/_0_/; + $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); + $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); + } + } # end loop through keys } - } # end loop through keys - } } # end loop through ids - + #---------------------------------------------------- print header information - my $foldermap=($maptitle=~/^uploaded/?'Folder':'Map'); + my $foldermap=&mt($maptitle=~/^uploaded/?'Folder':'Map'); my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':''); - $r->print(<

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

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

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

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

'); - $r->print(''); - $r->print(''); - $r->print(''); - - foreach (sort keys %name) { - &print_row($r,$_,\%part,\%name,$mapid,\%default, - \%type,\%display,$defbgone,$defbgtwo, - $parmlev); -# $r->print("\n"); + $r->print('

'.&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .'

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

' + .'
' + ); } # end each map } # end of $parmlev eq map #--------------------------------- Entry for parm level general (Course level) if ($parmlev eq 'general') { - my $defbgone = '"E0E099"'; - my $defbgtwo = '"FFFF99"'; + my $defbgone = '#E0E099'; + my $defbgtwo = '#FFFF99'; + my $defbgthree = '#FFBB99'; #-------------------------------------------- for each map, gather information my $mapid="0.0"; @@ -1297,11 +2644,11 @@ ENDMAPONE my %display = (); my %type = (); my %default = (); - + foreach (@ids) { my $rid = $_; - - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); + + my $uri=&Apache::lonnet::declutter($uris{$rid}); #-------------------------------------------------------------------- # @catmarker contains list of all possible parameters including part #s @@ -1310,323 +2657,2025 @@ ENDMAPONE # When storing information, store as part 0 # When requesting information, request from full part #------------------------------------------------------------------- - foreach (split(/\,/,$keyp{$rid})) { - my $tempkeyp = $_; - my $fullkeyp = $tempkeyp; - $tempkeyp =~ s/_\w+_/_0_/; - if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { - $part{$tempkeyp}="0"; - $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name'); - $display{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); - unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } - $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; - $display{$tempkeyp} =~ s/_\w+_/_0_/; - $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); - $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); - } + foreach (&keysplit($keyp{$rid})) { + my $tempkeyp = $_; + my $fullkeyp = $tempkeyp; + $tempkeyp =~ s/_\w+_/_0_/; + if ((grep $_ eq $fullkeyp, @catmarker) &&(!$name{$tempkeyp})) { + $part{$tempkeyp}="0"; + $name{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.name'); + my $parmdis=&Apache::lonnet::metadata($uri,$fullkeyp.'.display'); + if ($allparms{$name{$tempkeyp}} ne '') { + my $identifier; + if ($parmdis =~ /(\s*\[Part.*)$/) { + $identifier = $1; + } + $display{$tempkeyp} = $allparms{$name{$tempkeyp}}.$identifier; + } else { + $display{$tempkeyp} = $parmdis; + } + unless ($display{$tempkeyp}) { $display{$tempkeyp}=''; } + $display{$tempkeyp}.=' ('.$name{$tempkeyp}.')'; + $display{$tempkeyp} =~ s/_\w+_/_0_/; + $default{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp); + $type{$tempkeyp}=&Apache::lonnet::metadata($uri,$fullkeyp.'.type'); + } } # end loop through keys } # end loop through ids - + #---------------------------------------------------- print header information + my $setdef=&mt("Set Defaults for All Resources in Course"); $r->print(<

-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('

'.&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .'

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

' + .'' + ); } # end of $parmlev eq general } - $r->print(''); - untie(%bighash); - untie(%parmhash); + $r->print(''.&Apache::loncommon::end_page()); } # end sub assessparms - ################################################## +# Overview mode ################################################## +my $tableopen; -=pod +sub tablestart { + if ($tableopen) { + return ''; + } else { + $tableopen=1; + return &Apache::loncommon::start_data_table().''.&mt('Parameter').''. + &mt('Delete').''.&mt('Set to ...').''; + } +} -=item crsenv +sub tableend { + if ($tableopen) { + $tableopen=0; + return &Apache::loncommon::end_data_table(); + } else { + return''; + } +} -Show course data and parameters. This is a large routine that should -be simplified and shortened... someday. +sub readdata { + my ($crs,$dom)=@_; +# Read coursedata + my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom); +# Read userdata + + my $classlist=&Apache::loncoursedata::get_classlist(); + foreach (keys %$classlist) { + if ($_=~/^($match_username)\:($match_domain)$/) { + my ($tuname,$tudom)=($1,$2); + my $useropt=&Apache::lonnet::get_userresdata($tuname,$tudom); + foreach my $userkey (keys %{$useropt}) { + if ($userkey=~/^$env{'request.course.id'}/) { + my $newkey=$userkey; + $newkey=~s/^($env{'request.course.id'}\.)/$1\[useropt\:$tuname\:$tudom\]\./; + $$resourcedata{$newkey}=$$useropt{$userkey}; + } + } + } + } + return $resourcedata; +} -Inputs: $r -Returns: nothing +# Setting -=cut +sub storedata { + my ($r,$crs,$dom)=@_; +# Set userlevel immediately +# Do an intermediate store of course level + my $olddata=&readdata($crs,$dom); + my %newdata=(); + undef %newdata; + my @deldata=(); + undef @deldata; + my ($got_chostname,$chostname,$cmajor,$cminor); + foreach my $key (keys(%env)) { + if ($key =~ /^form\.([a-z]+)\_(.+)$/) { + my $cmd=$1; + my $thiskey=$2; + my ($tuname,$tudom)=&extractuser($thiskey); + my $tkey=$thiskey; + if ($tuname) { + $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./; + } + if ($cmd eq 'set' || $cmd eq 'datepointer' || $cmd eq 'dateinterval') { + my ($data, $typeof, $text); + if ($cmd eq 'set') { + $data=$env{$key}; + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified parameter for'); + if ($typeof eq 'string_questiontype') { + my ($needsrelease,$needsnewer); + $needsrelease = $Apache::lonnet::needsrelease{'parameter:type:'.$data}; + if ($needsrelease) { + unless ($got_chostname) { + ($chostname,$cmajor,$cminor)=&questiontype_release_vars(); + $got_chostname = 1; + } + $needsnewer = &questiontype_releasecheck($data,$needsrelease, + $chostname,$cmajor, + $cminor); + } + if ($needsnewer) { + $r->print('
'.&oldversion_warning($data,$chostname,$cmajor, + $cminor,$needsrelease)); + next; + } + } + } elsif ($cmd eq 'datepointer') { + $data=&Apache::lonhtmlcommon::get_date_from_form($env{$key}); + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified date for'); + } elsif ($cmd eq 'dateinterval') { + $data=&get_date_interval_from_form($thiskey); + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified date for'); + } + if (defined($data) and $$olddata{$thiskey} ne $data) { + if ($tuname) { + if (&Apache::lonnet::put('resourcedata',{$tkey=>$data, + $tkey.'.type' => $typeof}, + $tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom); + $r->print('
'.$text.' '. + &Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error saving parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + $newdata{$thiskey}=$data; + $newdata{$thiskey.'.type'}=$typeof; + } + } + } elsif ($cmd eq 'del') { + if ($tuname) { + if (&Apache::lonnet::del('resourcedata',[$tkey],$tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>''},1,$tuname,$tudom); + $r->print('
'.&mt('Deleted parameter for').' '.&Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error deleting parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + push (@deldata,$thiskey,$thiskey.'.type'); + } + } + } + } +# Store all course level + my $delentries=$#deldata+1; + my @newdatakeys=keys %newdata; + my $putentries=$#newdatakeys+1; + if ($delentries) { + if (&Apache::lonnet::del('resourcedata',\@deldata,$dom,$crs) eq 'ok') { + my %loghash=map { $_ => '' } @deldata; + &log_parmset(\%loghash,1); + $r->print('

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

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

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

'); + } else { + $r->print('
'. + &mt('Error saving parameters').'
'); + } + &Apache::lonnet::devalidatecourseresdata($crs,$dom); + } +} -################################################## -################################################## -sub crsenv { - my $r=shift; - my $setoutput=''; - my $bodytag=&Apache::loncommon::bodytag( - 'Set Course Environment Parameters'); - my $dom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; - my $crs = $ENV{'course.'.$ENV{'request.course.id'}.'.num'}; -# -------------------------------------------------- Go through list of changes - foreach (keys %ENV) { - if ($_=~/^form\.(.+)\_setparmval$/) { - 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); - $setoutput.='Backing up previous URL: '. - &Apache::lonnet::put - ('environment', - {'top level map backup '.$bkuptime => $tmp[1] }, - $dom,$crs). - '
'; - } - if ($name =~ /^spreadsheet_default_(classcalc| - studentcalc| - assesscalc)$/x) { - my $sheettype = $1; - if ($sheettype eq 'classcalc') { - # no need to do anything since viewing the sheet will - # cause it to be updated. - } elsif ($sheettype eq 'studentcalc') { - # expire all the student spreadsheets - &Apache::lonnet::expirespread('','','studentcalc'); - } else { - # expire all the default assessment spreadsheets +sub extractuser { + my $key=shift; + return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./); +} + +sub parse_listdata_key { + my ($key,$listdata) = @_; + # split into student/section affected, and + # the realm (folder/resource part and parameter + my ($student,$realm) = + ($key=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)$/); + # if course wide student would be undefined + if (!defined($student)) { + ($realm)=($key=~/^\Q$env{'request.course.id'}\E\.(.+)$/); + } + # strip off the .type if it's not the Question type parameter + if ($realm=~/\.type$/ && !exists($listdata->{$key.'.type'})) { + $realm=~s/\.type//; + } + # split into resource+part and parameter name + my ($res, $parm) = ($realm=~/^(.*)\.(.*)$/); + ($res, my $part) = ($res =~/^(.*)\.(.*)$/); + return ($student,$res,$part,$parm); +} + +sub listdata { + my ($r,$resourcedata,$listdata,$sortorder)=@_; +# Start list output + + my $oldsection=''; + my $oldrealm=''; + my $oldpart=''; + my $pointer=0; + $tableopen=0; + my $foundkeys=0; + my %keyorder=&standardkeyorder(); + + foreach my $thiskey (sort { + my ($astudent,$ares,$apart,$aparm) = &parse_listdata_key($a,$listdata); + my ($bstudent,$bres,$bpart,$bparm) = &parse_listdata_key($b,$listdata); + + # get the numerical order for the param + $aparm=$keyorder{'parameter_0_'.$aparm}; + $bparm=$keyorder{'parameter_0_'.$bparm}; + + my $result=0; + + if ($sortorder eq 'realmstudent') { + if ($ares ne $bres ) { + $result = ($ares cmp $bres); + } elsif ($astudent ne $bstudent) { + $result = ($astudent cmp $bstudent); + } elsif ($apart ne $bpart ) { + $result = ($apart cmp $bpart); + } + } else { + if ($astudent ne $bstudent) { + $result = ($astudent cmp $bstudent); + } elsif ($ares ne $bres ) { + $result = ($ares cmp $bres); + } elsif ($apart ne $bpart ) { + $result = ($apart cmp $bpart); + } + } + + if (!$result) { + if (defined($aparm) && defined($bparm)) { + $result = ($aparm <=> $bparm); + } elsif (defined($aparm)) { + $result = -1; + } elsif (defined($bparm)) { + $result = 1; + } + } + + $result; + } keys %{$listdata}) { + + if ($$listdata{$thiskey.'.type'}) { + my $thistype=$$listdata{$thiskey.'.type'}; + if ($$resourcedata{$thiskey.'.type'}) { + $thistype=$$resourcedata{$thiskey.'.type'}; + } + my ($middle,$part,$name)= + ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]/) { + my $issection=$1; + if ($issection=~/^useropt\:($match_username)\:($match_domain)/) { + $section=&mt('User').": ".&Apache::loncommon::plainname($1,$2); + } else { + $section=&mt('Group/Section').': '.$issection; + } + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + my $realm=''.&mt('All Resources').''; + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $realm=''.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).'
('.$1.')'; + } elsif ($middle) { + my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle); + $realm=''.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).'
('.$url.' in '.$map.' id: '.$id.')'; + } + if ($sortorder eq 'realmstudent') { + if ($realm ne $oldrealm) { + $r->print(&tableend()."\n

$realm

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

$section

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

$section

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

$realm

"); + $oldrealm=$realm; + $oldpart=''; + } + } + if ($part ne $oldpart) { + $r->print(&tableend(). + "\n".''.&mt('Part').": $part"); + $oldpart=$part; + } +# +# Ready to print +# + my $parmitem = &standard_parameter_names($name); + $r->print(&tablestart(). + &Apache::loncommon::start_data_table_row(). + ''.&mt($parmitem). + ''); + $foundkeys++; + if (&isdateparm($thistype)) { + my $jskey='key_'.$pointer; + $pointer++; + $r->print( + &Apache::lonhtmlcommon::date_setter('parmform', + $jskey, + $$resourcedata{$thiskey}, + '',1,'',''). +''. +(($$resourcedata{$thiskey}!=0)?''. +&mt('Shift all dates based on this date').'':''). +&date_sanity_info($$resourcedata{$thiskey}) + ); + } elsif ($thistype eq 'date_interval') { + $r->print(&date_interval_selector($thiskey, + $$resourcedata{$thiskey})); + } elsif ($thistype =~ m/^string/) { + $r->print(&string_selector($thistype,$thiskey, + $$resourcedata{$thiskey})); + } else { + $r->print(&default_selector($thiskey,$$resourcedata{$thiskey})); + } + $r->print(''); + $r->print(''.&Apache::loncommon::end_data_table_row()); + } + } + return $foundkeys; +} + + +sub date_interval_selector { + my ($thiskey, $showval) = @_; + my $result; + foreach my $which (['days', 86400, 31], + ['hours', 3600, 23], + ['minutes', 60, 59], + ['seconds', 1, 59]) { + my ($name, $factor, $max) = @{ $which }; + my $amount = int($showval/$factor); + $showval %= $factor; + my %select = ((map {$_ => $_} (0..$max)), + 'select_form_order' => [0..$max]); + $result .= &Apache::loncommon::select_form($amount,$name.'_'.$thiskey, + \%select); + $result .= ' '.&mt($name); + } + $result .= ''; + return $result; + +} + +sub get_date_interval_from_form { + my ($key) = @_; + my $seconds = 0; + foreach my $which (['days', 86400], + ['hours', 3600], + ['minutes', 60], + ['seconds', 1]) { + my ($name, $factor) = @{ $which }; + if (defined($env{'form.'.$name.'_'.$key})) { + $seconds += $env{'form.'.$name.'_'.$key} * $factor; + } + } + return $seconds; +} + + +sub default_selector { + my ($thiskey, $showval) = @_; + return ''; +} + +my %strings = + ( + 'string_yesno' + => [[ 'yes', 'Yes' ], + [ 'no', 'No' ]], + 'string_problemstatus' + => [[ 'yes', 'Yes' ], + [ 'answer', 'Yes, and show correct answer if they exceed the maximum number of tries.' ], + [ 'no', 'No, don\'t show correct/incorrect feedback.' ], + [ 'no_feedback_ever', 'No, show no feedback at all.' ]], + 'string_questiontype' + => [[ 'problem', 'Standard Problem'], + [ 'survey', 'Survey'], + [ 'anonsurveycred', 'Anonymous Survey (credit for submission)'], + [ 'exam', 'Exam'], + [ 'anonsurvey', 'Anonymous Survey'], + [ 'randomizetry', 'New Randomization Each N Tries (default N=1)'], + [ 'practice', 'Practice'], + [ 'surveycred', 'Survey (credit for submission)']], + ); + + +sub string_selector { + my ($thistype, $thiskey, $showval) = @_; + + if (!exists($strings{$thistype})) { + return &default_selector($thiskey,$showval); + } + + my %skiptype; + if ($thistype eq 'string_questiontype') { + my ($got_chostname,$chostname,$cmajor,$cminor); + foreach my $possibilities (@{ $strings{$thistype} }) { + next unless (ref($possibilities) eq 'ARRAY'); + my ($name, $description) = @{ $possibilities }; + my $needsrelease=$Apache::lonnet::needsrelease{'parameter:type:'.$name}; + if ($needsrelease) { + unless ($got_chostname) { + ($chostname,$cmajor,$cminor)=&questiontype_release_vars(); + $got_chostname = 1; + } + my $needsnewer=&questiontype_releasecheck($name,$needsrelease, + $chostname,$cmajor, + $cminor); + if ($needsnewer) { + $skiptype{$name} = 1; } } + } + } - if ($name) { - $setoutput.='Setting '.$name.' to '. - $value.': '. - &Apache::lonnet::put - ('environment',{$name=>$value},$dom,$crs). - '
'; - } - } - } -# -------------------------------------------------------- Get parameters again - - my %values=&Apache::lonnet::dump('environment',$dom,$crs); - my $output=''; - if (! exists($values{'con_lost'})) { - my %descriptions= - ('url' => 'Top Level Map '. - '". - 'Select Map
'. - 'Modification may make assessment data '. - 'inaccessible', - 'description' => 'Course Description', - 'courseid' => 'Course ID or number
'. - '(internal, optional)', - 'default_xml_style' => 'Default XML Style File '. - 'Select Style File
", - 'question.email' => 'Feedback Addresses for Resource Content '. - 'Questions
(user:domain,'. - 'user:domain(section;section;...;*;...),...)', - 'comment.email' => 'Feedback Addresses for Course Content Comments
'. - '(user:domain,user:domain(section;section;...;*;...),...)', - 'policy.email' => 'Feedback Addresses for Course Policy'. - '
(user:domain,user:domain(section;section;...;*;...),...)', - 'hideemptyrows' => 'Hide Empty Rows in Spreadsheets
'. - '("yes" for default hiding)', - 'pageseparators' => 'Visibly Separate Items on Pages
'. - '("yes" for visible separation, '. - 'changes will not show until next login)', - 'pch.roles.denied'=> 'Disallow Resource Discussion for '. - 'Roles
"st": '. - 'student, "ta": '. - 'TA, "in": '. - 'instructor;
role,role,...) '. - Apache::loncommon::help_open_topic("Course_Disable_Discussion"), - 'pch.users.denied' => - 'Disallow Resource Discussion for Users
'. - '(user:domain,user:domain,...)', - 'spreadsheet_default_classcalc' - => 'Default Course Spreadsheet '. - 'Select Spreadsheet File
", - 'spreadsheet_default_studentcalc' - => 'Default Student Spreadsheet '. - 'Select Spreadsheet File
", - 'spreadsheet_default_assesscalc' - => 'Default Assessment Spreadsheet '. - 'Select Spreadsheet File
", - 'allow_limited_html_in_feedback' - => 'Allow limited HTML in discussion posts
'. - '(Set value to yes to allow)', - 'rndseed' - => 'Randomization algorithm used
'. - 'Modifying this will make problems '. - 'have different numbers and answers', - 'problem_stream_switch' - => 'Allow problems to be splitted over pages
'. - ' (yes if allow anything else if not)' - ); - foreach (keys(%values)) { - unless ($descriptions{$_}) { - $descriptions{$_}=$_; - } - } - foreach (sort keys %descriptions) { - # onchange is javascript to automatically check the 'Set' button. - my $onchange = 'onFocus="javascript:window.document.forms'. - '[\'envform\'].elements[\''.$_.'_setparmval\']'. - '.checked=true;"'; - $output.=''.$descriptions{$_}.''. - ''. - ''. - ''."\n"; - } - my $onchange = 'onFocus="javascript:window.document.forms'. - '[\'envform\'].elements[\'newp_setparmval\']'. - '.checked=true;"'; - $output.='Create New Environment Variable
'. - ''. - ''. - ''; - } - $r->print(< - - -LON-CAPA Course Environment - -$bodytag -
-$setoutput -

- - -$output -
ParameterValueSet?
- -

- - -ENDENV + my $rem; + if (ref($strings{$thistype}) eq 'ARRAY') { + my $i=0; + foreach my $possibilities (@{ $strings{$thistype} }) { + next unless (ref($possibilities) eq 'ARRAY'); + my ($name, $description) = @{ $possibilities }; + next if ($skiptype{$name}); + $rem = $i%($numinrow); + if ($rem == 0) { + if ($i > 0) { + $result .= ''; + } + $result .= ''; + } + $result .= ''. + ''; + $i++; + } + $rem = @{ $strings{$thistype} }%($numinrow); + my $colsleft = $numinrow - $rem; + if ($colsleft > 1 ) { + $result .= ''. + ' '; + } elsif ($colsleft == 1) { + $result .= ' '; + } + $result .= ''; + } + if ($result) { + $result = ''.$result.'
'; + } + return $result; } -################################################## -################################################## +# +# Shift all start and end dates by $shift +# -=pod +sub dateshift { + my ($shift)=@_; + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + my %data=&Apache::lonnet::dump('resourcedata',$dom,$crs); +# ugly retro fix for broken version of types + foreach my $key (keys %data) { + if ($key=~/\wtype$/) { + my $newkey=$key; + $newkey=~s/type$/\.type/; + $data{$newkey}=$data{$key}; + delete $data{$key}; + } + } + my %storecontent=(); +# go through all parameters and look for dates + foreach my $key (keys %data) { + if ($data{$key.'.type'}=~/^date_(start|end)$/) { + my $newdate=$data{$key}+$shift; + $storecontent{$key}=$newdate; + } + } + my $reply=&Apache::lonnet::cput + ('resourcedata',\%storecontent,$dom,$crs); + if ($reply eq 'ok') { + &log_parmset(\%storecontent); + } + &Apache::lonnet::devalidatecourseresdata($crs,$dom); + return $reply; +} -=item * handler +sub newoverview { + my ($r) = @_; -Main handler. Calls &assessparms and &crsenv subroutines. + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', + text=>"Overview Mode"}); + 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=(); -=cut + 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 my $sec (@selected_sections) { + if ($sec 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 = $env{'form.parmlev'}; + } + + &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps, + \%mapp, \%symbp,\%maptitles,\%uris, + \%keyorder,\%defkeytype); + + if (grep {$_ eq 'all'} (@psprt)) { + @psprt = keys(%allparts); + } +# Menu to select levels, etc + + $r->print('
'); + #$r->print('

Step 1

'); + $r->print('
'); + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + &levelmenu($r,\%alllevs,$parmlev); + if ($parmlev ne 'general') { + $r->print(&Apache::lonhtmlcommon::row_closure()); + &mapmenu($r,\%allmaps,$pschp,\%maptitles,\%symbp); + } + $r->print(&Apache::lonhtmlcommon::row_closure(1)); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); + $r->print('
'); + + $r->print('
'); + $r->print('
'); + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + &parmmenu($r,\%allparms,\@pscat,\%keyorder); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); + &parmboxes($r,\%allparms,\@pscat,\%keyorder); + $r->print(&Apache::lonhtmlcommon::start_pick_box()); + $r->print(&Apache::lonhtmlcommon::row_title(&mt('Select Parts to View'))); + $r->print(''. + '
'.&mt('Parts').''.&mt('Section(s)'). + ''.&mt('Group(s)').'
'); + &partmenu($r,\%allparts,\@psprt); + $r->print(''); + §ionmenu($r,\@selected_sections); + $r->print(''); + &groupmenu($r,\@selected_groups); + $r->print('
'); + #$r->print(''); + $r->print(&Apache::lonhtmlcommon::row_closure(1)); + $r->print(&Apache::lonhtmlcommon::end_pick_box()); + $r->print('
'); + + $r->print('
'); + $r->print('
'); + my $sortorder=$env{'form.sortorder'}; + unless ($sortorder) { $sortorder='realmstudent'; } + &sortmenu($r,$sortorder); + $r->print('
'); + + $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'}; + + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setoverview', + text=>"Overview Mode"}); + 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'}; + + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=cleanparameters', + text=>"Clean Parameters"}); + 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($thiskey); + if (1) { #exists($data{'realm_exists'}) + #&& !$data{'realm_exists'}) { + $r->print(&Apache::loncommon::start_data_table_row(). + ''. + '' ); + + $r->print(''); + my $display_value = $resourcedata->{$thiskey}; + if (&isdateparm($resourcedata->{$thiskey.'.type'})) { + $display_value = + &Apache::lonlocal::locallocaltime($display_value); + } + my $parmitem = &standard_parameter_names($data{'parameter_name'}); + $parmitem = &mt($parmitem); + $r->print(&mt('Parameter: "[_1]" with value: "[_2]"', + $parmitem,$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 date_shift_one { + my ($r) = @_; + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'}, + text=>"Shifting Dates"}); + my $start_page=&Apache::loncommon::start_page('Shift Dates'); + my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift'); + $r->print(<print('
'. + ''. + '
'.&mt('Currently set date:').''. + &Apache::lonlocal::locallocaltime($env{'form.timebase'}).'
'.&mt('Shifted date:').''. + &Apache::lonhtmlcommon::date_setter('shiftform', + 'timeshifted', + $env{'form.timebase'},, + ''). + '
'. + ''. + ''. + '
'); + $r->print(&Apache::loncommon::end_page()); +} + +sub date_shift_two { + my ($r) = @_; + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=dateshift1&timebase='.$env{'form.timebase'}, + text=>"Shifting Dates"}); + my $start_page=&Apache::loncommon::start_page('Shift Dates'); + my $breadcrumbs = &Apache::lonhtmlcommon::breadcrumbs('Shift'); + $r->print(<print(&mt('Shifting all dates such that [_1] becomes [_2]', + &Apache::lonlocal::locallocaltime($env{'form.timebase'}), + &Apache::lonlocal::locallocaltime($timeshifted))); + my $delta=$timeshifted-$env{'form.timebase'}; + &dateshift($delta); + $r->print(&Apache::loncommon::end_page()); +} + +sub parse_key { + my ($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\:($match_username)\:($match_domain)/) { + $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'}); + } 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'} = $name; + + return %data; +} + + +sub header { + return &Apache::loncommon::start_page('Parameter Manager'); +} + + + +sub print_main_menu { + my ($r,$parm_permission)=@_; + # + $r->print(&header()); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Parameter Manager')); + $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 $mgr = &Apache::lonnet::allowed('mgr',$env{'request.course.id'}); + + my $crstype = &Apache::loncommon::course_type(); + my $lc_crstype = lc($crstype); + + my @menu = + ( { categorytitle=>"Settings for this $crstype", + items => [ + { linktext => 'Portfolio Metadata', + url => '/adm/parmset?action=setrestrictmeta', + permission => $parm_permission, + linktitle => "Restrict metadata for this $lc_crstype." , + icon =>'contact-new.png' , + }, + { linktext => 'Reset Student Access Times', + url => '/adm/helper/resettimes.helper', + permission => $mgr, + linktitle => "Reset access times for folders/maps, resources or the $lc_crstype." , + icon => 'start-here.png' , + }, + + { linktext => 'Set Parameter Setting Default Actions', + url => '/adm/parmset?action=setdefaults', + permission => $parm_permission, + linktitle =>'Set default actions for parameters.' , + icon => 'folder-new.png' , + }]}, + { categorytitle => 'New and Existing Parameter Settings for Resources', + items => [ + { linktext => 'Edit Resource Parameters - Helper Mode', + url => '/adm/helper/parameter.helper', + permission => $parm_permission, + linktitle =>'Set/Modify resource parameters in helper mode.' , + icon => 'dialog-information.png' , + #help => 'Parameter_Helper', + }, + { linktext => 'Edit Resource Parameters - Overview Mode', + url => '/adm/parmset?action=newoverview', + permission => $parm_permission, + linktitle =>'Set/Modify resource parameters in overview mode.' , + icon => 'edit-find.png' , + #help => 'Parameter_Overview', + }, + { linktext => 'Edit Resource Parameters - Table Mode', + url => '/adm/parmset?action=settable', + permission => $parm_permission, + linktitle =>'Set/Modify resource parameters in table mode.' , + icon => 'edit-copy.png' , + #help => 'Table_Mode', + }]}, + { categorytitle => 'Existing Parameter Settings for Resources', + items => [ + { linktext => 'Modify Resource Parameters - Overview Mode', + url => '/adm/parmset?action=setoverview', + permission => $parm_permission, + linktitle =>'Set/Modify existing resource parameters in overview mode.' , + icon => 'preferences-desktop-wallpaper.png' , + #help => 'Parameter_Overview', + }, + { linktext => 'Change Log', + url => '/adm/parmset?action=parameterchangelog', + permission => $parm_permission, + linktitle =>"View parameter and $lc_crstype blog posting/user notification change log." , + icon => 'document-properties.png', + }]} + ); + $r->print(&Apache::lonhtmlcommon::generate_menu(@menu)); + return; +} + + + +sub output_row { + my ($r, $field_name, $field_text, $added_flag) = @_; + my $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/)) { + my @options= ( ['active', 'Show to student'], + ['stuadd', 'Provide text area for students to type metadata'], + ['choices','Provide choices for students to select from']); +# ['onlyone','Student may select only one choice']); + if ($added_flag) { + push @options,['deleted', 'Delete Metadata Field']; + } + $output = &Apache::loncommon::start_data_table_row(); + $output .= ''.$field_text.':'; + $output .= &Apache::loncommon::end_data_table_row(); + foreach my $opt (@options) { + my $checked = ($options =~ m/$opt->[0]/) ? ' checked="checked" ' : '' ; + $output .= &Apache::loncommon::continue_data_table_row(); + $output .= ''.(' ' x 5).''; + $output .= &Apache::loncommon::end_data_table_row(); + } + $output .= &Apache::loncommon::continue_data_table_row(); + $output .= ''.(' ' x 10).''; + $output .= &Apache::loncommon::end_data_table_row(); + my $multiple_checked; + my $single_checked; + if ($options =~ m/onlyone/) { + $multiple_checked = ''; + $single_checked = ' checked="checked"'; + } else { + $multiple_checked = ' checked="checked"'; + $single_checked = ''; + } + $output .= &Apache::loncommon::continue_data_table_row(); + $output .= ''.(' ' x 10).' + + '.&mt('Student may select multiple choices from list').''; + $output .= &Apache::loncommon::end_data_table_row(); + $output .= &Apache::loncommon::continue_data_table_row(); + $output .= ''.(' ' x 10).' + + '.&mt('Student may select only one choice from list').''; + $output .= &Apache::loncommon::end_data_table_row(); + } + return ($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=addmetadata', + text=>"Add Metadata Field"}); + &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 $fields = &get_added_meta_fieldnames($env{'request.course.id'}); + 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($$fields{$key}.'
'); + return 'ok'; +} + + +sub continue { + my $output; + $output .= '
'; + $output .= ''; + $output .= ''; + return ($output); +} + + +sub addmetafield { + my ($r)=@_; + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=addmetadata', + text=>"Add Metadata Field"}); + $r->print(&Apache::loncommon::start_page('Add Metadata Field')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Add Metadata Field')); + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + if (exists($env{'form.undelete'})) { + my @meta_fields = &Apache::loncommon::get_env_multiple('form.undeletefield'); + foreach my $meta_field(@meta_fields) { + my $options = $env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.options'}; + $options =~ s/deleted//; + $options =~ s/,,/,/; + my $put_result = &Apache::lonnet::put('environment', + {'metadata.'.$meta_field.'.options'=>$options},$dom,$crs); + + $r->print('Undeleted Metadata Field '.$env{'course.'.$env{'request.course.id'}.'.metadata.'.$meta_field.'.added'}." with result ".$put_result.'
'); + } + $r->print(&continue()); + } elsif (exists($env{'form.fieldname'})) { + my $meta_field = $env{'form.fieldname'}; + my $display_field = $env{'form.fieldname'}; + $meta_field =~ s/\W/_/g; + $meta_field =~ tr/A-Z/a-z/; + my $put_result = &Apache::lonnet::put('environment', + {'metadata.'.$meta_field.'.values'=>"", + 'metadata.'.$meta_field.'.added'=>"$display_field", + 'metadata.'.$meta_field.'.options'=>""},$dom,$crs); + $r->print('Added new Metadata Field '.$env{'form.fieldname'}." with result ".$put_result.'
'); + $r->print(&continue()); + } else { + my $fields = &get_deleted_meta_fieldnames($env{'request.course.id'}); + if ($fields) { + $r->print('You may undelete previously deleted fields.
Check those you wish to undelete and click Undelete.
'); + $r->print(''); + foreach my $key(keys(%$fields)) { + $r->print(''.$$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; + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setrestrictmeta', + text=>"Restrict Metadata"}); + $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.'_choices'}) { + $options.='choices,'; + } + if ($env{'form.'.$meta_field.'_onlyone'} eq 'single') { + $options.='onlyone,'; + } + if ($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 $added_metadata_fields = &get_added_meta_fieldnames($env{'request.course.id'}); + my $row_alt = 1; + $output .= &Apache::loncommon::start_data_table(); + foreach my $field (sort(keys(%metadata_fields))) { + if ($field ne 'courserestricted') { + $row_alt = $row_alt ? 0 : 1; + $output.= &output_row($r, $field, $metadata_fields{$field}); + } + } + my $buttons = (< +
+
+ +
+
+
+ +ENDButtons + my $added_flag = 1; + foreach my $field (sort(keys(%$added_metadata_fields))) { + $row_alt = $row_alt ? 0 : 1; + $output.= &output_row($r, $field, $$added_metadata_fields{$field},$added_flag, $row_alt); + } + $output .= &Apache::loncommon::end_data_table(); + $r->print(< + $output + $buttons + +ENDenv + $r->print(&Apache::loncommon::end_page()); + return 'ok'; +} + + + +sub get_added_meta_fieldnames { + my ($cid) = @_; + my %fields; + foreach my $key(%env) { + if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) { + my $field_name = $1; + my ($display_field_name) = $env{$key}; + $fields{$field_name} = $display_field_name; + } + } + return \%fields; +} + + + +sub get_deleted_meta_fieldnames { + my ($cid) = @_; + my %fields; + foreach my $key(%env) { + if ($key =~ m/\Q$cid\E\.metadata\.(.+)\.added$/) { + 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) = @_; + + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=setdefaults', + text=>"Set Defaults"}); + 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; +my %standard_parms_types; + +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} = $plain; + } elsif ($type eq 'type') { + $standard_parms_types{$name} = $plain; + } + } + close($config); + $standard_parms{'int_pos'} = 'Positive Integer'; + $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero'; +} + +sub standard_parameter_names { + my ($name)=@_; + if (!%standard_parms) { + &load_parameter_names(); + } + if ($standard_parms{$name}) { + return $standard_parms{$name}; + } else { + return $name; + } +} + +sub standard_parameter_types { + my ($name)=@_; + if (!%standard_parms_types) { + &load_parameter_names(); + } + if ($standard_parms_types{$name}) { + return $standard_parms_types{$name}; + } + return; +} + +sub parm_change_log { + my ($r)=@_; + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=settable', + text=>"Parameter Change Log"}); + $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); + $r->print(&Apache::loncommon::display_filter(). + ''. + '
'); + + my $courseopt=&Apache::lonnet::get_courseresdata($env{'course.'.$env{'request.course.id'}.'.num'}, + $env{'course.'.$env{'request.course.id'}.'.domain'}); + $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row(). + ''.&mt('Time').''.&mt('User').''.&mt('Extent').''.&mt('Users').''. + &mt('Parameter').''.&mt('Part').''.&mt('New Value').''.&mt('Announce').''. + &Apache::loncommon::end_data_table_header_row()); + my $shown=0; + my $folder=''; + if ($env{'form.displayfilter'} eq 'currentfolder') { + my $last=''; + if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', + &GDBM_READER(),0640)) { + $last=$hash{'last_known'}; + untie(%hash); + } + if ($last) { ($folder) = &Apache::lonnet::decode_symb($last); } + } + foreach my $id (sort + { + if ($parmlog{$b}{'exe_time'} ne $parmlog{$a}{'exe_time'}) { + return $parmlog{$b}{'exe_time'} <=>$parmlog{$a}{'exe_time'} + } + my $aid = (split('00000',$a))[-1]; + my $bid = (split('00000',$b))[-1]; + return $bid<=>$aid; + } (keys(%parmlog))) { + my @changes=keys(%{$parmlog{$id}{'logentry'}}); + my $count = 0; + my $time = + &Apache::lonlocal::locallocaltime($parmlog{$id}{'exe_time'}); + my $plainname = + &Apache::loncommon::plainname($parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + my $about_me_link = + &Apache::loncommon::aboutmewrapper($plainname, + $parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + my $send_msg_link=''; + if ((($parmlog{$id}{'exe_uname'} ne $env{'user.name'}) + || ($parmlog{$id}{'exe_udom'} ne $env{'user.domain'}))) { + $send_msg_link ='
'. + &Apache::loncommon::messagewrapper(&mt('Send message'), + $parmlog{$id}{'exe_uname'}, + $parmlog{$id}{'exe_udom'}); + } + my $row_start=&Apache::loncommon::start_data_table_row(); + my $makenewrow=0; + my %istype=(); + my $output; + foreach my $changed (reverse(sort(@changes))) { + my $value=$parmlog{$id}{'logentry'}{$changed}; + my $typeflag = ($changed =~/\.type$/ && + !exists($parmlog{$id}{'logentry'}{$changed.'.type'})); + my ($realm,$section,$parmname,$part,$what,$middle,$uname,$udom,$issection,$realmdescription)= + &components($changed,$parmlog{$id}{'uname'},$parmlog{$id}{'udom'},undef,undef,$typeflag); + if ($env{'form.displayfilter'} eq 'currentfolder') { + if ($folder) { + if ($middle!~/^\Q$folder\E/) { next; } + } + } + if ($typeflag) { + $istype{$parmname}=$value; + if (!$env{'form.includetypes'}) { next; } + } + $count++; + if ($makenewrow) { + $output .= $row_start; + } else { + $makenewrow=1; + } + my $parmitem = &standard_parameter_names($parmname); + $output .=''.$realm.''.$section.''. + &mt($parmitem).''. + ($part?&mt('Part: [_1]',$part):&mt('All Parts')).''; + my $stillactive=0; + if ($parmlog{$id}{'delflag'}) { + $output .= &mt('Deleted'); + } else { + if ($typeflag) { + my $parmitem = &standard_parameter_names($value); + $parmitem = &mt($parmitem); + $output .= &mt('Type: [_1]',$parmitem); + } else { + my ($level,@all)=&parmval_by_symb($what,$middle,&Apache::lonnet::metadata($middle,$what), + $uname,$udom,$issection,$issection,$courseopt); + my $showvalue = $value; + if ($istype{$parmname} eq '') { + my $type = &standard_parameter_types($parmname); + if ($type ne '') { + if (&isdateparm($type)) { + $showvalue = + &Apache::lonlocal::locallocaltime($value); + } + } + } else { + if (&isdateparm($istype{$parmname})) { + $showvalue = + &Apache::lonlocal::locallocaltime($value); + } + } + $output .= $showvalue; + if ($value ne $all[$level]) { + $output .= '
'.&mt('Not active anymore').''; + } else { + $stillactive=1; + } + } + } + $output .= ''; + + if ($stillactive) { + my $parmitem = &standard_parameter_names($parmname); + $parmitem = &mt($parmitem); + my $title=&mt('Changed [_1]',$parmitem); + my $description=&mt('Changed [_1] for [_2] to [_3]', + $parmitem,$realmdescription, + (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value)); + if (($uname) && ($udom)) { + $output .= + &Apache::loncommon::messagewrapper('Notify User', + $uname,$udom,$title, + $description); + } else { + $output .= + &Apache::lonrss::course_blog_link($id,$title, + $description); + } + } + $output .= ''.&Apache::loncommon::end_data_table_row(); + } + if ($env{'form.displayfilter'} eq 'containing') { + my $wholeentry=$about_me_link.':'. + $parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'. + $output; + if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; } + } + if ($count) { + $r->print($row_start.''.$time.' + '.$about_me_link. + '
'.$parmlog{$id}{'exe_uname'}. + ':'.$parmlog{$id}{'exe_udom'}.''. + $send_msg_link.''.$output); + $shown++; + } + if (!($env{'form.show'} eq &mt('all') + || $shown<=$env{'form.show'})) { last; } + } + $r->print(&Apache::loncommon::end_data_table()); + $r->print(&Apache::loncommon::end_page()); +} + +sub update_slots { + my ($slot_name,$cdom,$cnum,$symb,$uname,$udom) = @_; + my %slot=&Apache::lonnet::get_slot($slot_name); + if (!keys(%slot)) { + return 'error: slot does not exist'; + } + my $max=$slot{'maxspace'}; + if (!defined($max)) { $max=99999; } + + my %consumed=&Apache::lonnet::dump('slot_reservations',$cdom,$cnum, + "^$slot_name\0"); + my ($tmp)=%consumed; + if ($tmp=~/^error: 2 / ) { + return 'error: unable to determine current slot status'; + } + my $last=0; + foreach my $key (keys(%consumed)) { + my $num=(split('\0',$key))[1]; + if ($num > $last) { $last=$num; } + if ($consumed{$key}->{'name'} eq $uname.':'.$udom) { + return 'ok'; + } + } + + if (scalar(keys(%consumed)) >= $max) { + return 'error: no space left in slot'; + } + my $wanted=$last+1; + + my %reservation=('name' => $uname.':'.$udom, + 'timestamp' => time, + 'symb' => $symb); + + my $success=&Apache::lonnet::newput('slot_reservations', + {"$slot_name\0$wanted" => + \%reservation}, + $cdom, $cnum); + if ($success eq 'ok') { + my %storehash = ( + symb => $symb, + slot => $slot_name, + action => 'reserve', + context => 'parameter', + ); + &Apache::lonnet::instructor_log('slotreservationslog',\%storehash, + '',$uname,$udom,$cnum,$cdom); + + &Apache::lonnet::instructor_log($cdom.'_'.$cnum.'_slotlog',\%storehash, + '',$uname,$udom,$uname,$udom); + } + return $success; +} + +sub delete_slots { + my ($slot_name,$cdom,$cnum,$uname,$udom,$symb) = @_; + my $delresult; + my %consumed = &Apache::lonnet::dump('slot_reservations',$cdom, + $cnum, "^$slot_name\0"); + if (&Apache::lonnet::error(%consumed)) { + return 'error: unable to determine current slot status'; + } + my ($tmp)=%consumed; + if ($tmp=~/^error: 2 /) { + return 'error: unable to determine current slot status'; + } + foreach my $key (keys(%consumed)) { + if ($consumed{$key}->{'name'} eq $uname.':'.$udom) { + my $num=(split('\0',$key))[1]; + my $entry = $slot_name.'\0'.$num; + $delresult = &Apache::lonnet::del('slot_reservations',[$entry], + $cdom,$cnum); + if ($delresult eq 'ok') { + my %storehash = ( + symb => $symb, + slot => $slot_name, + action => 'release', + context => 'parameter', + ); + &Apache::lonnet::instructor_log('slotreservationslog',\%storehash, + 1,$uname,$udom,$cnum,$cdom); + &Apache::lonnet::instructor_log($cdom.'_'.$cnum.'_slotlog',\%storehash, + 1,$uname,$udom,$uname,$udom); + } + } + } + return $delresult; +} + +sub check_for_course_info { + my $navmap = Apache::lonnavmaps::navmap->new(); + return 1 if ($navmap); + return 0; +} + +sub questiontype_release_vars { + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $chome = $env{'course.'.$env{'request.course.id'}.'.home'}; + my $chostname = &Apache::lonnet::hostname($chome); + my ($cmajor,$cminor) = + split(/\./,&Apache::lonnet::get_server_loncaparev($cdom,$chome)); + return ($chostname,$cmajor,$cminor); +} + +sub questiontype_releasecheck { + my ($questiontype,$needsrelease,$chostname,$cmajor,$cminor) = @_; + my $needsnewer; + my ($needsmajor,$needsminor) = split(/\./,$needsrelease); + if (($cmajor < $needsmajor) || + ($cmajor == $needsmajor && $cminor < $needsminor)) { + $needsnewer = 1; + } else { + &Apache::lonnet::update_released_required($Apache::lonnet::needsrelease{'parameter:type:'.$questiontype}); + } + return $needsnewer; +} + +sub oldversion_warning { + my ($questiontype,$chostname,$cmajor,$cminor,$needsrelease) = @_; + my $desc; + if (ref($strings{'string_questiontype'}) eq 'ARRAY') { + foreach my $possibilities (@{ $strings{'string_questiontype'} }) { + next unless (ref($possibilities) eq 'ARRAY'); + my ($name, $description) = @{ $possibilities }; + if ($name eq $questiontype) { + $desc = $description; + last; + } + } + } + return '

'. + &mt('Question Type was [_1]not[_2] set to [_3].', + '','','"'.$desc.'"').'
'. + &mt('LON-CAPA version ([_1]) installed on home server ([_2]) does not meet version requirements ([_3] or newer).', + $cmajor.'.'.$cminor,$chostname, + $needsrelease). + '

'; +} -################################################## -################################################## - use Data::Dumper; sub handler { my $r=shift; - if ($r->header_only) { - $r->content_type('text/html'); - $r->send_http_header; - return OK; - } - &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); + &reset_caches(); - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; -# ----------------------------------------------------- Needs to be in a course + return OK if $r->header_only; - if (($ENV{'request.course.id'}) && - (&Apache::lonnet::allowed('opa',$ENV{'request.course.id'}))) { - - $coursename=$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, + ['action','state', + 'pres_marker', + 'pres_value', + 'pres_type', + 'udom','uname','symb','serial','timebase']); + + + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset", + text=>"Parameter Manager", + faq=>10, + bug=>'Instructor Interface', + help => + 'Parameter_Manager,Course_Environment,Parameter_Helper,Parameter_Overview,Table_Mode'}); - unless (($ENV{'form.crsenv'}) || (!$ENV{'request.course.fn'})) { -# --------------------------------------------------------- Bring up assessment - &assessparms($r); -# ---------------------------------------------- This is for course environment - } else { - &crsenv($r); - } +# ----------------------------------------------------- Needs to be in a course + my $parm_permission = + (&Apache::lonnet::allowed('opa',$env{'request.course.id'}) || + &Apache::lonnet::allowed('opa',$env{'request.course.id'}.'/'. + $env{'request.course.sec'})); + my $exists = &check_for_course_info(); + + if ($env{'request.course.id'} && $parm_permission && $exists) { + # + # Main switch on form.action and form.state, as appropriate + # + # Check first if coming from someone else headed directly for + # the table mode + if ((($env{'form.command'} eq 'set') && ($env{'form.url'}) + && (!$env{'form.dis'})) || ($env{'form.symb'})) { + &assessparms($r); + } elsif (! exists($env{'form.action'})) { + &print_main_menu($r,$parm_permission); + } elsif ($env{'form.action'} eq 'setoverview') { + &overview($r); + } elsif ($env{'form.action'} eq 'addmetadata') { + &addmetafield($r); + } elsif ($env{'form.action'} eq 'ordermetadata') { + &order_meta_fields($r); + } elsif ($env{'form.action'} eq 'setrestrictmeta') { + &setrestrictmeta($r); + } elsif ($env{'form.action'} eq 'newoverview') { + &newoverview($r); + } elsif ($env{'form.action'} eq 'setdefaults') { + &defaultsetter($r); + } elsif ($env{'form.action'} eq 'settable') { + &assessparms($r); + } elsif ($env{'form.action'} eq 'parameterchangelog') { + &parm_change_log($r); + } elsif ($env{'form.action'} eq 'cleanparameters') { + &clean_parameters($r); + } elsif ($env{'form.action'} eq 'dateshift1') { + &date_shift_one($r); + } elsif ($env{'form.action'} eq 'dateshift2') { + &date_shift_two($r); + } } else { # ----------------------------- Not in a course, or not allowed to modify parms - $ENV{'user.error.msg'}= - "/adm/parmset:opa:0:0:Cannot modify assessment parameters"; - return HTTP_NOT_ACCEPTABLE; + if ($exists) { + $env{'user.error.msg'}= + "/adm/parmset:opa:0:0:Cannot modify assessment parameters"; + } else { + $env{'user.error.msg'}= + "/adm/parmset::0:1:Course environment gone, reinitialize the course"; } + return HTTP_NOT_ACCEPTABLE; + } + &reset_caches(); + return OK; } 1; __END__ -=pod - -=back - -=cut - -