--- loncom/interface/lonparmset.pm 2002/02/12 00:14:07 1.43 +++ loncom/interface/lonparmset.pm 2009/03/29 18:25:33 1.438 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Handler to set parameters for assessments # -# $Id: lonparmset.pm,v 1.43 2002/02/12 00:14:07 albertel Exp $ +# $Id: lonparmset.pm,v 1.438 2009/03/29 18:25:33 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,174 +25,1668 @@ # # http://www.lon-capa.org/ # -# (Handler to resolve ambiguous file locations -# -# (TeX Content Handler -# -# YEAR=2000 -# 05/29/00,05/30,10/11 Gerd Kortemeyer) -# -# 10/11,10/12,10/16 Gerd Kortemeyer) -# -# 11/20,11/21,11/22,11/23,11/24,11/25,11/27,11/28, -# 12/08,12/12, -# YEAR=2001 -# 16/01/01,02/08,03/20,03/23,03/24,03/26,05/09, -# 07/05,07/06,08/08,08/09,09/01,09/21 Gerd Kortemeyer -# 12/17 Scott Harrison -# 12/19 Guy Albertelli -# 12/26,12/27 Gerd Kortemeyer -# -### +################################################################### +################################################################### + +=pod + +=head1 NAME + +lonparmset - Handler to set parameters for assessments and course + +=head1 SYNOPSIS + +lonparmset provides an interface to setting course parameters. + +=head1 DESCRIPTION + +This module sets coursewide and assessment parameters. + +=head1 INTERNAL SUBROUTINES + +=over + +=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 crsenv() + +Show and set course data and parameters. This is a large routine that should +be simplified and shortened... someday. + +Inputs: $r + +Returns: nothing + +=item can_modify_catsettings() + +=item assign_course_categories() + +=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 check_cloners() : + +Checks if new users included in list of allowed cloners +are valid users. Replaces supplied list with +cleaned list containing only users with valid usernames +and domains. + +Inputs: $clonelist, $oldcloner +where $clonelist is ref to array of requested cloners, +and $oldcloner is ref to array of currently allowed +cloners. + +Returns: string - comma separated list of requested +cloners (username:domain) who do not exist in system. + +=item change_clone() : + +Modifies the list of courses a user can clone (stored +in the user's environment.db file), called when a +change is made to the list of users allowed to clone +a course. + +Inputs: $action,$cloner +where $action is add or drop, and $cloner is identity of +user for whom cloning ability is to be changed in course. + + +=item check_cloners() + +=item change_clone() + +=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 and &crsenv subroutines. + + +=back + +=cut + +################################################################### +################################################################### package Apache::lonparmset; use strict; use Apache::lonnet; use Apache::Constants qw(:common :http REDIRECT); +use Apache::lonhtmlcommon(); use Apache::loncommon; use GDBM_File; +use Apache::lonhomework; +use Apache::lonxml; +use Apache::lonlocal; +use Apache::lonnavmaps; +use Apache::longroup; +use Apache::lonrss; +use LONCAPA qw(:DEFAULT :match); -my %courseopt; -my %useropt; -my %bighash; -my %parmhash; - -my @outpar; - -my @ids; -my %symbp; -my %mapp; -my %typep; -my %keyp; - -my $uname; -my $udom; -my $uhome; - -my $csec; +sub parmval { + my ($what,$id,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; + return &parmval_by_symb($what,&symbcache($id),$def,$uname,$udom,$csec, + $cgroup,$courseopt); +} -my $fcat; +sub parmval_by_symb { + my ($what,$symb,$def,$uname,$udom,$csec,$cgroup,$courseopt)=@_; -# -------------------------------------------- Figure out a cascading parameter + my $useropt; + if ($uname ne '' && $udom ne '') { + $useropt = &Apache::lonnet::get_userresdata($uname,$udom); + } -sub parmval { - my ($what,$id,$def)=@_; my $result=''; - @outpar=(); + my @outpar=(); # ----------------------------------------------------- Cascading lookup scheme + my $map=(&Apache::lonnet::decode_symb($symb))[0]; + $map = &Apache::lonnet::deversion($map); - my $symbparm=$symbp{$id}.'.'.$what; - my $mapparm=$mapp{$id}.'___(all).'.$what; + my $symbparm=$symb.'.'.$what; + my $mapparm=$map.'___(all).'.$what; - my $seclevel=$ENV{'request.course.id'}.'.['.$csec.'].'.$what; - my $seclevelr=$ENV{'request.course.id'}.'.['.$csec.'].'.$symbparm; - my $seclevelm=$ENV{'request.course.id'}.'.['.$csec.'].'.$mapparm; + my $grplevel=$env{'request.course.id'}.'.['.$cgroup.'].'.$what; + my $grplevelr=$env{'request.course.id'}.'.['.$cgroup.'].'.$symbparm; + my $grplevelm=$env{'request.course.id'}.'.['.$cgroup.'].'.$mapparm; - my $courselevel=$ENV{'request.course.id'}.'.'.$what; - my $courselevelr=$ENV{'request.course.id'}.'.'.$symbparm; - my $courselevelm=$ENV{'request.course.id'}.'.'.$mapparm; + my $seclevel=$env{'request.course.id'}.'.['.$csec.'].'.$what; + my $seclevelr=$env{'request.course.id'}.'.['.$csec.'].'.$symbparm; + my $seclevelm=$env{'request.course.id'}.'.['.$csec.'].'.$mapparm; -# -------------------------------------------------------- first, check default + my $courselevel=$env{'request.course.id'}.'.'.$what; + my $courselevelr=$env{'request.course.id'}.'.'.$symbparm; + my $courselevelm=$env{'request.course.id'}.'.'.$mapparm; - if ($def) { $outpar[11]=$def; $result=11; } -# ----------------------------------------------------- second, check map parms +# --------------------------------------------------------- first, check course - my $thisparm=$parmhash{$symbparm}; - if ($thisparm) { $outpar[10]=$thisparm; $result=10; } - -# --------------------------------------------------------- third, check course - - if ($courseopt{$courselevel}) { - $outpar[9]=$courseopt{$courselevel}; - $result=9; + if (defined($$courseopt{$courselevel})) { + $outpar[14]=$$courseopt{$courselevel}; + $result=14; } - if ($courseopt{$courselevelm}) { - $outpar[8]=$courseopt{$courselevelm}; - $result=8; + if (defined($$courseopt{$courselevelm})) { + $outpar[13]=$$courseopt{$courselevelm}; + $result=13; } - if ($courseopt{$courselevelr}) { - $outpar[7]=$courseopt{$courselevelr}; - $result=7; +# ------------------------------------------------------- second, check default + + if (defined($def)) { $outpar[12]=$def; $result=12; } + +# ------------------------------------------------------ third, check map parms + + my $thisparm=&parmhash($symbparm); + if (defined($thisparm)) { $outpar[11]=$thisparm; $result=11; } + + if (defined($$courseopt{$courselevelr})) { + $outpar[10]=$$courseopt{$courselevelr}; + $result=10; } - if ($csec) { - if ($courseopt{$seclevel}) { - $outpar[6]=$courseopt{$seclevel}; - $result=6; +# ------------------------------------------------------ fourth, back to course + if ($csec ne '') { + if (defined($$courseopt{$seclevel})) { + $outpar[9]=$$courseopt{$seclevel}; + $result=9; } - if ($courseopt{$seclevelm}) { - $outpar[5]=$courseopt{$seclevelm}; - $result=5; + if (defined($$courseopt{$seclevelm})) { + $outpar[8]=$$courseopt{$seclevelm}; + $result=8; } - if ($courseopt{$seclevelr}) { - $outpar[4]=$courseopt{$seclevelr}; - $result=4; + if (defined($$courseopt{$seclevelr})) { + $outpar[7]=$$courseopt{$seclevelr}; + $result=7; } } +# ------------------------------------------------------ fifth, check course group + if ($cgroup ne '') { + if (defined($$courseopt{$grplevel})) { + $outpar[6]=$$courseopt{$grplevel}; + $result=6; + } + if (defined($$courseopt{$grplevelm})) { + $outpar[5]=$$courseopt{$grplevelm}; + $result=5; + } + if (defined($$courseopt{$grplevelr})) { + $outpar[4]=$$courseopt{$grplevelr}; + $result=4; + } + } -# ---------------------------------------------------------- fourth, check user +# ---------------------------------------------------------- fifth, check user - if ($uname) { - if ($useropt{$courselevel}) { - $outpar[3]=$useropt{$courselevel}; + if ($uname ne '') { + if (defined($$useropt{$courselevel})) { + $outpar[3]=$$useropt{$courselevel}; $result=3; } - if ($useropt{$courselevelm}) { - $outpar[2]=$useropt{$courselevelm}; + if (defined($$useropt{$courselevelm})) { + $outpar[2]=$$useropt{$courselevelm}; $result=2; } - if ($useropt{$courselevelr}) { - $outpar[1]=$useropt{$courselevelr}; + if (defined($$useropt{$courselevelr})) { + $outpar[1]=$$useropt{$courselevelr}; $result=1; } } + return ($result,@outpar); +} - return $result; + + +# --- Caches local to lonparmset + + +sub reset_caches { + &resetparmhash(); + &resetsymbcache(); + &resetrulescache(); +} + +{ + my $parmhashid; + my %parmhash; + sub resetparmhash { + undef($parmhashid); + undef(%parmhash); + } + + sub cacheparmhash { + if ($parmhashid eq $env{'request.course.fn'}) { return; } + my %parmhashfile; + if (tie(%parmhashfile,'GDBM_File', + $env{'request.course.fn'}.'_parms.db',&GDBM_READER(),0640)) { + %parmhash=%parmhashfile; + untie(%parmhashfile); + $parmhashid=$env{'request.course.fn'}; + } + } + + sub parmhash { + my ($id) = @_; + &cacheparmhash(); + return $parmhash{$id}; + } + } + +{ + my $symbsid; + my %symbs; + sub resetsymbcache { + undef($symbsid); + undef(%symbs); + } + + sub symbcache { + my $id=shift; + if ($symbsid ne $env{'request.course.id'}) { + undef(%symbs); + } + if (!$symbs{$id}) { + my $navmap = Apache::lonnavmaps::navmap->new(); + if ($id=~/\./) { + my $resource=$navmap->getById($id); + $symbs{$id}=$resource->symb(); + } else { + my $resource=$navmap->getByMapPc($id); + $symbs{$id}=&Apache::lonnet::declutter($resource->src()); + } + $symbsid=$env{'request.course.id'}; + } + return $symbs{$id}; + } + } + +{ + my $rulesid; + my %rules; + sub resetrulescache { + undef($rulesid); + undef(%rules); + } + + sub rulescache { + my $id=shift; + if ($rulesid ne $env{'request.course.id'} + && !defined($rules{$id})) { + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + %rules=&Apache::lonnet::dump('parmdefactions',$dom,$crs); + $rulesid=$env{'request.course.id'}; + } + return $rules{$id}; + } +} + + + +sub preset_defaults { + my $type=shift; + if (&rulescache($type.'_action') eq 'default') { +# yes, there is something + return (&rulescache($type.'_hours'), + &rulescache($type.'_min'), + &rulescache($type.'_sec'), + &rulescache($type.'_value')); + } else { +# nothing there or something else + return ('','','','',''); + } +} + + + + +sub date_sanity_info { + my $checkdate=shift; + unless ($checkdate) { return ''; } + my $result=''; + my $crsprefix='course.'.$env{'request.course.id'}.'.'; + if ($env{$crsprefix.'default_enrollment_end_date'}) { + if ($checkdate>$env{$crsprefix.'default_enrollment_end_date'}) { + $result.='
' + .&mt('After course enrollment end!') + .'
'; + } + } + if ($env{$crsprefix.'default_enrollment_start_date'}) { + if ($checkdate<$env{$crsprefix.'default_enrollment_start_date'}) { + $result.='
' + .&mt('Before course enrollment start!') + .'
'; + } + } +# Preparation for additional warnings about dates in the past/future. +# An improved, more context sensitive version is recommended, +# e.g. warn for due and answer dates which are defined before the corresponding open date, etc. +# if ($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: $1"; + } + return ''; } -# ------------------------------------------------------------ Output for value sub valout { - my ($value,$type)=@_; - return ($value?(($type=~/^date/)?localtime($value):$value):'  '); + my ($value,$type,$editable)=@_; + my $result = ''; + # Values of zero are valid. + if (! $value && $value ne '0') { + if ($editable) { + $result = '*'; + } else { + $result=' '; + } + } else { + if ($type eq 'date_interval') { + my ($sec,$min,$hour,$mday,$mon,$year)=gmtime($value); + my @timer; + $year=$year-70; + $mday--; + if ($year) { +# $result.=&mt('[quant,_1,yr]',$year).' '; + push(@timer,&mt('[quant,_1,yr]',$year)); + } + if ($mon) { +# $result.=&mt('[quant,_1,mth]',$mon).' '; + push(@timer,&mt('[quant,_1,mth]',$mon)); + } + if ($mday) { +# $result.=&mt('[quant,_1,day]',$mday).' '; + push(@timer,&mt('[quant,_1,day]',$mday)); + } + if ($hour) { +# $result.=&mt('[quant,_1,hr]',$hour).' '; + push(@timer,&mt('[quant,_1,hr]',$hour)); + } + if ($min) { +# $result.=&mt('[quant,_1,min]',$min).' '; + push(@timer,&mt('[quant,_1,min]',$min)); + } + if ($sec) { +# $result.=&mt('[quant,_1,sec]',$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)); + } + $result.=join(", ",@timer); + } elsif (&isdateparm($type)) { + $result = &Apache::lonlocal::locallocaltime($value). + &date_sanity_info($value); + } else { + $result = $value; + $result = &HTML::Entities::encode($result,'"<>&'); + } + } + return $result; } -# -------------------------------------------------------- Produces link anchor sub plink { my ($type,$dis,$value,$marker,$return,$call)=@_; my $winvalue=$value; unless ($winvalue) { - if ($type=~/^date/) { - $winvalue=$ENV{'form.recent_'.$type}; + if (&isdateparm($type)) { + $winvalue=$env{'form.recent_'.$type}; } else { - $winvalue=$ENV{'form.recent_'.(split(/\_/,$type))[0]}; + $winvalue=$env{'form.recent_'.(split(/\_/,$type))[0]}; } } - return + my ($parmname)=((split(/\&/,$marker))[1]=~/\_([^\_]+)$/); + my ($hour,$min,$sec,$val)=&preset_defaults($parmname); + unless (defined($winvalue)) { $winvalue=$val; } + my $valout = &valout($value,$type,1); + 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($value,$type).''; + .$marker."','".$return."','".$call."','".$hour."','".$min."','".$sec."'".');">'. + $valout.'
'; +} + +sub page_js { + + my $selscript=&Apache::loncommon::studentbrowser_javascript(); + my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); + + return(< + + function pclose() { + parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", + "height=350,width=350,scrollbars=no,menubar=no"); + parmwin.close(); + } + + $pjump_def + + function psub() { + pclose(); + if (document.parmform.pres_marker.value!='') { + document.parmform.action+='#'+document.parmform.pres_marker.value; + var typedef=new Array(); + typedef=document.parmform.pres_type.value.split('_'); + if (document.parmform.pres_type.value!='') { + if (typedef[0]=='date') { + eval('document.parmform.recent_'+ + document.parmform.pres_type.value+ + '.value=document.parmform.pres_value.value;'); + } else { + eval('document.parmform.recent_'+typedef[0]+ + '.value=document.parmform.pres_value.value;'); + } + } + document.parmform.submit(); + } else { + document.parmform.pres_value.value=''; + document.parmform.pres_marker.value=''; + } + } + + function openWindow(url, wdwName, w, h, toolbar,scrollbar) { + var options = "width=" + w + ",height=" + h + ","; + options += "resizable=yes,scrollbars="+scrollbar+",status=no,"; + options += "menubar=no,toolbar="+toolbar+",location=no,directories=no"; + var newWin = window.open(url, wdwName, options); + newWin.focus(); + } + +$selscript +ENDJS + +} +sub startpage { + my ($r) = @_; + + my %loaditems = ('onunload' => "pclose()", + 'onload' => "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 { + &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,$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{$which},$uname,$udom,$csec,$cgroup,$courseopt); +# get the type for the parameters +# problem: these may not be set for all levels + my ($typeresult,@typeoutpar)=&parmval($$part{$which}.'.'. + $$name{$which}.'.type',$rid, + $$defaulttype{$which},$uname,$udom,$csec,$cgroup,$courseopt); +# cascade down manually + my $cascadetype=$$defaulttype{$which}; + for (my $i=14;$i>0;$i--) { + if ($typeoutpar[$i]) { + $cascadetype=$typeoutpar[$i]; + } else { + $typeoutpar[$i]=$cascadetype; + } + } + my $parm=$$display{$which}; + + if ($parmlev eq 'full') { + $r->print('' + .$$part{$which}.''); + } else { + $parm=~s|\[.*\]\s||g; + } + my $automatic=&rulescache(($which=~/\_([^\_]+)$/)[0].'_triggers'); + if ($automatic) { + $parm.='
'.&mt('Automatically sets').' '.join(', ',split(/\:/,$automatic)).''; + } + $r->print(''.$parm.''); + + my $thismarker=$which; + $thismarker=~s/^parameter\_//; + my $mprefix=$rid.'&'.$thismarker.'&'; + my $effective_parm = &valout($outpar[$result],$typeoutpar[$result]); + my ($othergrp,$grp_parm,$controlgrp); + + if ($parmlev eq 'general') { + + if ($uname) { + &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } elsif ($cgroup) { + &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } elsif ($csec) { + &print_td($r,9,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } else { + &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($r,8,$defbgtwo,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } else { + &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,14,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + + &print_td($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); + } + + if ($cgroup) { + &print_td($r,6,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,5,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,4,$defbgthree,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + + if ($uname) { + if ($othergrp) { + $r->print($othergrp); + } + &print_td($r,3,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,2,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + &print_td($r,1,$defbgone,$result,\@outpar,$mprefix,$_,\@typeoutpar,$display); + } + + } # end of $parmlev if/else + $r->print(''.$effective_parm.''); + + 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(''); + 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},$$outpar[$which], + $mprefix."$which",'parmform.pres','psub')); + } + $r->print(''."\n"); +} + +sub print_usergroups { + my ($r,$what,$rid,$cgroup,$defbg,$usersgroups,$result,$courseopt) = @_; + my $courseid = $env{'request.course.id'}; + my $output; + my $symb = &symbcache($rid); + my $symbparm=$symb.'.'.$what; + my $map=(&Apache::lonnet::decode_symb($symb))[0]; + my $mapparm=$map.'___(all).'.$what; + my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype) = + &parm_control_group($courseid,$usersgroups,$symbparm,$mapparm,$what, + $courseopt); + my $bgcolor = $defbg; + my $grp_parm; + if (($coursereply) && ($cgroup ne $resultgroup)) { + if ($result > 3) { + $bgcolor = '#AAFFAA'; + $grp_parm = &valout($coursereply,$resulttype); + } + $grp_parm = &valout($coursereply,$resulttype); + $output = ''; + if ($resultgroup && $resultlevel) { + $output .= ''.$resultgroup.' ('.$resultlevel.'): '.$grp_parm; + } else { + $output .= ' '; + } + $output .= ''; + } else { + $output .= ' '; + } + return ($coursereply,$output,$grp_parm,$resultgroup); +} + +sub parm_control_group { + my ($courseid,$usersgroups,$symbparm,$mapparm,$what,$courseopt) = @_; + my ($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype); + my $grpfound = 0; + my @levels = ($symbparm,$mapparm,$what); + my @levelnames = ('resource','map/folder','general'); + foreach my $group (@{$usersgroups}) { + if ($grpfound) { last; } + for (my $i=0; $i<@levels; $i++) { + my $item = $courseid.'.['.$group.'].'.$levels[$i]; + if (defined($$courseopt{$item})) { + $coursereply = $$courseopt{$item}; + $resultitem = $item; + $resultgroup = $group; + $resultlevel = $levelnames[$i]; + $resulttype = $$courseopt{$item.'.type'}; + $grpfound = 1; + last; + } + } + } + return($coursereply,$resultitem,$resultgroup,$resultlevel,$resulttype); +} + + + +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 = $display; + } + $$allparms{$name}=$parmdis; + if (ref($defkeytype)) { + $$defkeytype{$name}= + &Apache::lonnet::metadata($srcf,$key.'.type'); + } + } + +# +# allparts is a hash of all parts +# + my $part= &Apache::lonnet::metadata($srcf,$key.'.part'); + $$allparts{$part} = &mt('Part: [_1]',$part); +# +# Remember all keys going with this resource +# + if ($$keyp{$id}) { + $$keyp{$id}.=','.$key; + } else { + $$keyp{$id}=$key; + } +# +# Put in order +# + unless ($$keyorder{$key}) { + $$keyorder{$key}=$keyordercnt; + $keyordercnt++; + } + } + + + if (!exists($$mapp{$mapid})) { + $$mapp{$id}= + &Apache::lonnet::declutter($resource->enclosing_map_src()); + $$mapp{$mapid}=$$mapp{$id}; + $$allmaps{$mapid}=$$mapp{$id}; + if ($mapid eq '1') { + $$maptitles{$mapid}=&mt('Main Course Documents'); + } else { + $$maptitles{$mapid}= + &Apache::lonnet::gettitle($$mapp{$id}); + } + $$maptitles{$$mapp{$id}}=$$maptitles{$mapid}; + $$symbp{$mapid}=$$mapp{$id}.'___(all)'; + } else { + $$mapp{$id} = $$mapp{$mapid}; + } + $$symbp{$id}=&Apache::lonnet::encode_symb($$mapp{$id},$resid,$srcf); + } +} + + + +sub isdateparm { + my $type=shift; + return (($type=~/^date/) && (!($type eq 'date_interval'))); +} + +sub parmmenu { + my ($r,$allparms,$pscat,$keyorder)=@_; + my $tempkey; + $r->print(< + function checkall(value, checkName) { + for (i=0; i +ENDSCRIPT + $r->print(); + $r->print("\n".''); + my $cnt=0; + foreach $tempkey (&keysindisplayorder($allparms,$keyorder)) { + $r->print("\n".''); + $cnt++; + if ($cnt==3) { + $r->print("\n"); + $cnt=0; + } + } + $r->print('' + .'' + .'' + .'' + .'
' + .'
'.&mt('Parameter Selection').'' + .'' + .'• '.&mt('Select All').'' + .'' + .'
' + .'' + .'• '.&mt('Select Common Only').'' + .'' + .'
' + .'' + .'• '.&mt('Unselect All').'' + .'' + .'
' + .'		' + .'
'.&mt('Add Selection for...').'' + .'' + .'• '.&mt('Problem Dates').'' + .'' + .'' + .' • '.&mt('Content Dates').'' + .'' +# .'
' + .'' + .' • '.&mt('Discussion Settings').'' + .'' + .'' + .' • '.&mt('Visibilities').'' + .'' +# .'
' + .'' + .' • '.&mt('Part Parameters').'' + .'' + .'
' + .'
' + ); +} + +sub partmenu { + my ($r,$allparts,$psprt)=@_; + $r->print(''); +} + +sub usermenu { + my ($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,$usersgroups)=@_; + my $chooseopt=&Apache::loncommon::select_dom_form($udom,'udom').' '. + &Apache::loncommon::selectstudent_link('parmform','uname','udom'); + my $selscript=&Apache::loncommon::studentbrowser_javascript(); + + my $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) { + $g_s_header='
'.&mt('Group/Section').'
'; + $g_s_footer='
'; + } + + $r->print('' + .$g_s_header + .$sections + .$groups + .$g_s_footer + .'
'.&mt('User').'
' + .&mt('For User [_1] or Student/Employee ID [_2] at Domain [_3]' + ,'' + ,' ' + ,$chooseopt) + .'
' + .'' + ); } +sub displaymenu { + my ($r,$allparms,$allparts,$pscat,$psprt,$keyorder)=@_; + $r->print('
'.&mt('Select Parameters to View').''. + &mt('Select Parts to View').'
'); + &parmmenu($r,$allparms,$pscat,$keyorder); + $r->print(''); + &partmenu($r,$allparts,$psprt); + $r->print('
'); +} + +sub mapmenu { + my ($r,$allmaps,$pschp,$maptitles)=@_; + $r->print(''.&mt('Select Enclosing Map or Folder').' '); + $r->print('"); +} + +sub levelmenu { + my ($r,$alllevs,$parmlev)=@_; + $r->print(''.&mt('Select Parameter Level'). + &Apache::loncommon::help_open_topic('Course_Parameter_Levels').' '); + $r->print('"); +} + + +sub sectionmenu { + my ($r,$selectedsections)=@_; + my %sectionhash = &Apache::loncommon::get_sections(); + return if (!%sectionhash); + + $r->print('\n"); +} + +sub groupmenu { + my ($r,$selectedgroups)=@_; + my %grouphash = &Apache::longroup::coursegroups(); + return if (!%grouphash); + + $r->print('\n"); +} + + +sub keysplit { + my $keyp=shift; + return (split(/\,/,$keyp)); +} + +sub keysinorder { + my ($name,$keyorder)=@_; + return sort { + $$keyorder{$a} <=> $$keyorder{$b}; + } (keys %{$name}); +} + +sub keysinorder_bytype { + my ($name,$keyorder)=@_; + return sort { + my $ta=(split('_',$a))[-1]; + my $tb=(split('_',$b))[-1]; + if ($$keyorder{'parameter_0_'.$ta} == $$keyorder{'parameter_0_'.$tb}) { + return ($a cmp $b); + } + $$keyorder{'parameter_0_'.$ta} <=> $$keyorder{'parameter_0_'.$tb}; + } (keys %{$name}); +} + +sub keysindisplayorder { + my ($name,$keyorder)=@_; + return sort { + $$keyorder{'parameter_0_'.$a} <=> $$keyorder{'parameter_0_'.$b}; + } (keys %{$name}); +} + +sub sortmenu { + my ($r,$sortorder)=@_; + $r->print('

'); +} + +sub standardkeyorder { + return ('parameter_0_opendate' => 1, + 'parameter_0_duedate' => 2, + 'parameter_0_answerdate' => 3, + 'parameter_0_interval' => 4, + 'parameter_0_weight' => 5, + 'parameter_0_maxtries' => 6, + 'parameter_0_hinttries' => 7, + 'parameter_0_contentopen' => 8, + 'parameter_0_contentclose' => 9, + 'parameter_0_type' => 10, + 'parameter_0_problemstatus' => 11, + 'parameter_0_hiddenresource' => 12, + 'parameter_0_hiddenparts' => 13, + 'parameter_0_display' => 14, + 'parameter_0_ordered' => 15, + 'parameter_0_tol' => 16, + 'parameter_0_sig' => 17, + 'parameter_0_turnoffunit' => 18, + 'parameter_0_discussend' => 19, + 'parameter_0_discusshide' => 20); +} + + 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 %defp; - %courseopt=(); - %useropt=(); - %bighash=(); + + 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{'Map/Folder Level'}='map'; + $alllevs{'Course Level'}='general'; + + my %allparms; + my %allparts; +# +# Order in which these parameters will be displayed +# + my %keyorder=&standardkeyorder(); @ids=(); %symbp=(); @@ -200,42 +1694,61 @@ sub assessparms { my $message=''; - $csec=$ENV{'form.csec'}; - $udom=$ENV{'form.udom'}; - unless ($udom) { $udom=$r->dir_config('lonDefDomain'); } + $csec=$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 $pscat=$ENV{'form.pscat'}; - my $pschp=$ENV{'form.pschp'}; my $pssymb=''; + my $parmlev=''; + + unless ($env{'form.parmlev'}) { + $parmlev = 'map'; + } else { + $parmlev = $env{'form.parmlev'}; + } # ----------------------------------------------- Was this started from grades? - if (($ENV{'form.command'} eq 'set') && ($ENV{'form.url'}) - && (!$ENV{'form.dis'})) { - my $url=$ENV{'form.url'}; + if (($env{'form.command'} eq 'set') && ($env{'form.url'}) + && (!$env{'form.dis'})) { + my $url=$env{'form.url'}; $url=~s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; $pssymb=&Apache::lonnet::symbread($url); - $pscat='all'; + if (!@pscat) { @pscat=('all'); } $pschp=''; - } elsif ($ENV{'form.symb'}) { - $pssymb=$ENV{'form.symb'}; - $pscat='all'; + $parmlev = 'full'; + } elsif ($env{'form.symb'}) { + $pssymb=$env{'form.symb'}; + if (!@pscat) { @pscat=('all'); } $pschp=''; + $parmlev = 'full'; } else { - $ENV{'form.url'}=''; + $env{'form.url'}=''; } - my $id=$ENV{'form.id'}; + my $id=$env{'form.id'}; if (($id) && ($udom)) { $uname=(&Apache::lonnet::idget($udom,$id))[1]; if ($uname) { $id=''; } else { $message= - "Unknown ID '$id' at domain '$udom'"; + ''.&mt("Unknown ID")." '$id' ". + &mt('at domain')." '$udom'"; } } else { - $uname=$ENV{'form.uname'}; + $uname=$env{'form.uname'}; } unless ($udom) { $uname=''; } $uhome=''; @@ -243,693 +1756,3114 @@ sub assessparms { $uhome=&Apache::lonnet::homeserver($uname,$udom); if ($uhome eq 'no_host') { $message= - "Unknown user '$uname' at domain '$udom'"; + ''.&mt("Unknown user")." '$uname' ". + &mt("at domain")." '$udom'"; $uname=''; } else { - $csec=&Apache::lonnet::usection($udom,$uname, - $ENV{'request.course.id'}); + $csec=&Apache::lonnet::getsection($udom,$uname, + $env{'request.course.id'}); + if ($csec eq '-1') { - $message="". - "User '$uname' at domain '$udom' not in this course"; + $message=''. + &mt("User")." '$uname' ".&mt("at domain")." '$udom' ". + &mt("not in this course").""; $uname=''; - $csec=$ENV{'form.csec'}; + $csec=$env{'form.csec'}; + $cgroup=$env{'form.cgroup'}; } else { my %name=&Apache::lonnet::userenvironment($udom,$uname, ('firstname','middlename','lastname','generation','id')); - $message="\n

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

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

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

'; } + @usersgroups = &Apache::lonnet::get_users_groups( + $udom,$uname,$env{'request.course.id'}); + if (@usersgroups > 0) { + unless (grep(/^\Q$cgroup\E$/,@usersgroups)) { + $cgroup = $usersgroups[0]; + } + } } } unless ($csec) { $csec=''; } + unless ($cgroup) { $cgroup=''; } - $fcat=$ENV{'form.fcat'}; - unless ($fcat) { $fcat=''; } +# --------------------------------------------------------- Get all assessments + &extractResourceInformation(\@ids, \%typep,\%keyp, \%allparms, \%allparts, \%allmaps, + \%mapp, \%symbp,\%maptitles,\%uris, + \%keyorder); -# ------------------------------------------------------------------- Tie hashs - if ((tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', - &GDBM_READER,0640)) && - (tie(%parmhash,'GDBM_File', - $ENV{'request.course.fn'}.'_parms.db',&GDBM_READER,0640))) { + $mapp{'0.0'} = ''; + $symbp{'0.0'} = ''; -# --------------------------------------------------------- Get all assessments - foreach (keys %bighash) { - if ($_=~/^src\_(\d+)\.(\d+)$/) { - my $mapid=$1; - my $resid=$2; - my $id=$mapid.'.'.$resid; - my $srcf=$bighash{$_}; - if ($srcf=~/\.(problem|exam|quiz|assess|survey|form)$/) { - $ids[$#ids+1]=$id; - $typep{$id}=$1; - $keyp{$id}=''; - foreach (split(/\,/, - &Apache::lonnet::metadata($srcf,'keys'))) { - if ($_=~/^parameter\_(.*)/) { - my $key=$_; - my $allkey=$1; - $allkey=~s/\_/\./; - my $display= - &Apache::lonnet::metadata($srcf,$key.'.display'); - unless ($display) { - $display= - &Apache::lonnet::metadata($srcf,$key.'.name'); - } - $allkeys{$allkey}=$display; - if ($allkey eq $fcat) { - $defp{$id}= - &Apache::lonnet::metadata($srcf,$key); - } - if ($keyp{$id}) { - $keyp{$id}.=','.$key; - } else { - $keyp{$id}=$key; - } - } - } - $mapp{$id}= - &Apache::lonnet::declutter($bighash{'map_id_'.$mapid}); - $allmaps{$mapid}=$mapp{$id}; - $symbp{$id}=$mapp{$id}. - '___'.$resid.'___'. - &Apache::lonnet::declutter($srcf); - } - } - } # ---------------------------------------------------------- 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'}); + for (my $i=0;$i<=$#markers;$i++) { + if ($markers[$i] =~ /^[\d.]+\&0_availablestudent\&(1|2|3)$/) { + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + 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,$slot_name); + + } else { + push(@fail_slots,$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); + } + } + } + } + } + $message.=&storeparm(split(/\&/,$markers[$i]), + $values[$i], + $types[$i], + $uname,$udom,$csec,$cgroup); + } +# ---------------------------------------------------------------- Done storing + $message.='

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

'; + } +#----------------------------------------------- if all selected, fill in array + if ($pscat[0] eq "all") {@pscat = (keys %allparms);} + if (!@pscat) { @pscat=('duedate','opendate','answerdate','weight','maxtries') }; + if ($psprt[0] eq "all" || !@psprt) {@psprt = (keys %allparts);} +# ------------------------------------------------------------------ Start page - my $symbparm=$symbp{$sresid}.'.'.$spnam; - my $mapparm=$mapp{$sresid}.'___(all).'.$spnam; + &startpage($r); - 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; } - $storeunder=&Apache::lonnet::escape($storeunder); - - my $storecontent= - $storeunder.'='. - &Apache::lonnet::escape($ENV{'form.pres_value'}).'&'. - $storeunder.'.type='. - &Apache::lonnet::escape($ENV{'form.pres_type'}); + foreach ('tolerance','date_default','date_start','date_end', + 'date_interval','int','float','string') { + $r->print(''). + '" name="recent_'.$_.'" />'); + } + + if (!$pssymb) { + $r->print(''); + if ($parmlev ne 'general') { + $r->print(''); + } + $r->print('
'); + &levelmenu($r,\%alllevs,$parmlev); + $r->print(''); + &mapmenu($r,\%allmaps,$pschp,\%maptitles); + $r->print('
'); + &displaymenu($r,\%allparms,\%allparts,\@pscat,\@psprt,\%keyorder); + } else { + my ($map,$id,$resource)=&Apache::lonnet::decode_symb($pssymb); + my $title = &Apache::lonnet::gettitle($pssymb); + $r->print(&mt('Specific Resource: [_1] ([_2])',$title,$resource). + ''. + '

'); + } + &usermenu($r,$uname,$id,$udom,$csec,$cgroup,$parmlev,\@usersgroups); - 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'); - } + $r->print('

'.$message.'

'); -# Store parameter - $reply=&Apache::lonnet::critical('put:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'. - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':resourcedata:'. - $storecontent, - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}); - } 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'); - } + $r->print('
'); -# Store parameter - $reply= - &Apache::lonnet::critical('put:'.$udom.':'.$uname.':resourcedata:'. - $storecontent,$uhome); + my @temp_pscat; + map { + my $cat = $_; + push(@temp_pscat, map { $_.'.'.$cat } @psprt); + } @pscat; + + @pscat = @temp_pscat; + + if (($env{'form.prevvisit'}) || ($pschp) || ($pssymb)) { +# ----------------------------------------------------------------- Start Table + my @catmarker=map { tr|.|_|; 'parameter_'.$_; } @pscat; + my $csuname=$env{'user.name'}; + my $csudom=$env{'user.domain'}; + + if ($parmlev eq 'full') { + 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", + 'at' => 'at', + 'rl' => "Resource Level", + 'ic' => 'in Course', + 'aut' => "Assessment URL and Title", + 'type' => 'Type', + 'emof' => "Enclosing Map or Folder", + 'part' => 'Part', + 'pn' => 'Parameter Name', + 'def' => 'default', + 'femof' => 'from Enclosing Map or Folder', + 'gen' => 'general', + 'foremf' => 'for Enclosing Map or Folder', + 'fr' => 'for Resource' + ); + $r->print(<$lt{'pie'} + + + - if ($reply=~/^error\:(.*)/) { - $message.="Write Error: $1"; - } -# ---------------------------------------------------------------- Done storing - } -# -------------------------------------------------------------- Get coursedata - my $reply=&Apache::lonnet::reply('dump:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'. - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':resourcedata', - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}); - if ($reply!~/^error\:/) { - foreach (split(/\&/,$reply)) { - my ($name,$value)=split(/\=/,$_); - $courseopt{&Apache::lonnet::unescape($name)}= - &Apache::lonnet::unescape($value); - } +ENDTABLETWO + if ($csec) { + $r->print('"); + } + if ($cgroup) { + $r->print('"); + } + $r->print(< + + + +ENDTABLEHEADFOUR + + if ($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) { + + my $rid=$_; + my ($inmapid)=($rid=~/\.(\d+)$/); + + if ((!$pssymb && + (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}))) + || + ($pssymb && $pssymb eq $symbp{$rid})) { +# ------------------------------------------------------ Entry for one resource + if ($defbgone eq '#E0E099') { + $defbgone='#E0E0DD'; + } else { + $defbgone='#E0E099'; + } + if ($defbgtwo eq '#FFFF99') { + $defbgtwo='#FFFFDD'; + } else { + $defbgtwo='#FFFF99'; + } + if ($defbgthree eq '#FFBB99') { + $defbgthree='#FFBBDD'; + } else { + $defbgthree='#FFBB99'; + } + + my $thistitle=''; + my %name= (); + undef %name; + my %part= (); + my %display=(); + my %type= (); + my %default=(); + my $uri=&Apache::lonnet::declutter($uris{$rid}); + + foreach (&keysplit($keyp{$rid})) { + my $tempkeyp = $_; + if (grep $_ eq $tempkeyp, @catmarker) { + $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part'); + $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name'); + 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($uri,$_); + $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type'); + $thistitle=&Apache::lonnet::metadata($uri,$_.'.title'); + } + } + my $totalparms=scalar keys %name; + if ($totalparms>0) { + my $firstrow=1; + my $title=&Apache::lonnet::gettitle($symbp{$rid}); + $r->print(''); + $r->print(''); + + $r->print(''); + + foreach (&keysinorder_bytype(\%name,\%keyorder)) { + unless ($firstrow) { + $r->print(''); + } else { + undef $firstrow; + } + &print_row($r,$_,\%part,\%name,\%symbp,$rid,\%default, + \%type,\%display,$defbgone,$defbgtwo, + $defbgthree,$parmlev,$uname,$udom,$csec, + $cgroup,\@usersgroups); + } + } + } + } # end foreach ids +# -------------------------------------------------- End entry for one resource + $r->print('
'.&mt('Any User').''); + $r->print(&mt("User")." $uname ".&mt('at Domain')." $udom$lt{'csv'}
($csuname $lt{'at'} $csudom)
$lt{'ic'}$lt{'rl'}$lt{'ic'}'. + &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'}'.&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)). + '

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

'.$typep{$rid}. + ''.$maptitles{$mapp{$rid}}.'
'); + } # end of full +#--------------------------------------------------- Entry for parm level map + if ($parmlev eq 'map') { + my $defbgone = '#E0E099'; + my $defbgtwo = '#FFFF99'; + my $defbgthree = '#FFBB99'; + + my %maplist; + + if ($pschp eq 'all') { + %maplist = %allmaps; + } else { + %maplist = ($pschp => $mapp{$pschp}); + } + +#-------------------------------------------- for each map, gather information + my $mapid; + foreach $mapid (sort {$maplist{$a} cmp $maplist{$b}} keys %maplist) { + my $maptitle = $maplist{$mapid}; + +#----------------------- loop through ids and get all parameter types for map +#----------------------------------------- and associated information + my %name = (); + my %part = (); + my %display = (); + my %type = (); + my %default = (); + my $map = 0; + +# $r->print("Catmarker: @catmarker
\n"); + + foreach (@ids) { + ($map)=(/([\d]*?)\./); + my $rid = $_; + +# $r->print("$mapid:$map: $rid
\n"); + + if ($map eq $mapid) { + my $uri=&Apache::lonnet::declutter($uris{$rid}); +# $r->print("Keys: $keyp{$rid}
\n"); + +#-------------------------------------------------------------------- +# @catmarker contains list of all possible parameters including part #s +# $fullkeyp contains the full part/id # for the extraction of proper parameters +# $tempkeyp contains part 0 only (no ids - ie, subparts) +# When storing information, store as part 0 +# When requesting information, request from full part +#------------------------------------------------------------------- + foreach (&keysplit($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 $foldermap=&mt($maptitle=~/^uploaded/?'Folder':'Map'); + my $showtitle=$maptitles{$maptitle}.($maptitle!~/^uploaded/?' ['.$maptitle.']':''); + my $tmp=""; + if ($uname) { + my $person=&Apache::loncommon::plainname($uname,$udom); + $tmp.=&mt("User")." $uname \($person\) ". + &mt('in')." \n"; + } else { + $tmp.="".&mt('all').' '.&mt('users in')." \n"; + } + if ($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('

'.&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .''.&mt('Parameter Name').'' + .''.&mt('Default Value').'' + .''.&mt('Parameter in Effect').'' + .&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(&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 $defbgthree = '#FFBB99'; + +#-------------------------------------------- for each map, gather information + my $mapid="0.0"; +#----------------------- loop through ids and get all parameter types for map +#----------------------------------------- and associated information + my %name = (); + my %part = (); + my %display = (); + my %type = (); + my %default = (); + + foreach (@ids) { + my $rid = $_; + + my $uri=&Apache::lonnet::declutter($uris{$rid}); + +#-------------------------------------------------------------------- +# @catmarker contains list of all possible parameters including part #s +# $fullkeyp contains the full part/id # for the extraction of proper parameters +# $tempkeyp contains part 0 only (no ids - ie, subparts) +# When storing information, store as part 0 +# When requesting information, request from full part +#------------------------------------------------------------------- + foreach (&keysplit($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(< +

$setdef +$coursename
+ENDMAPONE + if ($uname) { + my $person=&Apache::loncommon::plainname($uname,$udom); + $r->print(" ".&mt("User")." $uname \($person\) \n"); + } else { + $r->print(" ".&mt("ALL")." ".&mt("USERS")." \n"); + } + + if ($csec) {$r->print(&mt("Section")." $csec\n")}; + if ($cgroup) {$r->print(&mt("Group")." $cgroup\n")}; + $r->print("

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

'.&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .''.&mt('Parameter Name').'' + .''.&mt('Default Value').'' + .''.&mt('Parameter in Effect').'' + .&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(&Apache::loncommon::end_data_table() + .'

' + .'' + ); + } # end of $parmlev eq general + } + $r->print(''.&Apache::loncommon::end_page()); +} # end sub assessparms + + + +sub crsenv { + my $r=shift; + my $setoutput=''; + + &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/parmset?action=crsenv', + text=>"Course Environment"}); + my $breadcrumbs = + &Apache::lonhtmlcommon::breadcrumbs('Edit Course Environment'); + my $dom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crs = $env{'course.'.$env{'request.course.id'}.'.num'}; + + my (%crsinfo,$chome); + my $crstype = &Apache::loncommon::course_type(); + + # + # Go through list of changes + foreach (keys %env) { + next if ($_!~/^form\.(.+)\_setparmval$/); + my $name = $1; + my $value = $env{'form.'.$name.'_value'}; + if ($name eq 'newp') { + $name = $env{'form.newp_name'}; } -# --------------------------------------------------- Get userdata (if present) - if ($uname) { - my $reply= - &Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome); - if ($reply!~/^error\:/) { - foreach (split(/\&/,$reply)) { - my ($name,$value)=split(/\=/,$_); - $useropt{&Apache::lonnet::unescape($name)}= - &Apache::lonnet::unescape($value); + if ($name =~ /^rolenames_([^_]+)$/) { + $name = $1.'.plaintext'; + my $standardtitle = + &Apache::lonnet::plaintext($1,$crstype,$env{'request.course.id'},1); + my %adv_roles = + &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1); + if ($value ne '') { + foreach my $role (keys(%adv_roles)) { + if ($role =~ m{^cr/$match_domain/$match_name/\Q$value\E$}) { + $setoutput.= ''. + &mt('Requested replacement title for [_1] role is already used as the name of a custom role ([_2]).',$standardtitle,$value). + '
'; + undef($value); + } + } + } + } + if ($name eq 'url') { + $value=~s/^\/res\///; + my $bkuptime=time; + my @tmp = &Apache::lonnet::get + ('environment',['url'],$dom,$crs); + $setoutput.=&mt('Backing up previous URL').': '. + &Apache::lonnet::put + ('environment', + {'top level map backup '.$bkuptime => $tmp[1] }, + $dom,$crs). + '
'; + } + # + # Deal with modified default spreadsheets + if ($name =~ /^spreadsheet_default_(classcalc| + studentcalc| + assesscalc)$/x) { + my $sheettype = $1; + if ($sheettype eq 'classcalc') { + # no need to do anything since viewing the sheet will + # cause it to be updated. + } elsif ($sheettype eq 'studentcalc') { + # expire all the student spreadsheets + &Apache::lonnet::expirespread('','','studentcalc'); + } else { + # expire all the assessment spreadsheets + # this includes non-default spreadsheets, but better to + # be safe than sorry. + &Apache::lonnet::expirespread('','','assesscalc'); + # expire all the student spreadsheets + &Apache::lonnet::expirespread('','','studentcalc'); + } + } + # + # Deal with the enrollment dates + if ($name =~ /^default_enrollment_(start|end)_date$/) { + $value=&Apache::lonhtmlcommon::get_date_from_form($name.'_value'); + } + # + # Deal with the emails + if ($name =~ /\.email$/) { + foreach my $specifier (split(',',$value)) { + my ($user,$sections_or_groups)= + ($specifier=~/^([^\(]+)\(([^\)]+)\)/); + if (!$sections_or_groups) { + $user = $specifier; + } + my ($name,$domain) = split(':',$user); + if (!defined($user) || !defined($domain)) { + $setoutput.= '
'. + &mt("Invalid e-mail address specified, address must be of the form username:domain what was specified was ([_1])",$user). + ''; + undef($value); + } elsif (&Apache::lonnet::homeserver($user,$domain) eq 'no_host') { + $setoutput.= '
'. + &mt("Invalid e-mail address specified, user [_1] is unknown.",$name). + ''; + undef($value); } } } + # Get existing cloners + my @oldcloner = (); + if ($name eq 'cloners') { + my %clonenames=&Apache::lonnet::dump('environment',$dom,$crs,'cloners'); + if ($clonenames{'cloners'} =~ /,/) { + @oldcloner = split/,/,$clonenames{'cloners'}; + } else { + $oldcloner[0] = $clonenames{'cloners'}; + } + } + # + # Let the user know we made the changes + if ($name && defined($value)) { + my %failed_cloners; + if ($name eq 'cloners') { + $value =~ s/\s//g; + $value =~ s/^,//; + $value =~ s/,$//; + # check requested clones are valid users. + %failed_cloners = &check_cloners(\$value,\@oldcloner); + } + my $put_result = &Apache::lonnet::put('environment', + {$name=>$value},$dom,$crs); + if ($put_result eq 'ok') { + $setoutput.=&mt('Set').' '.$name.' '.&mt('to').' '; + if ($name =~ /^default_enrollment_(start|end)_date$/) { + $setoutput .= &Apache::lonlocal::locallocaltime($value); + } elsif ($name eq 'categories') { + $setoutput .= $env{'form.categories_display'}; + } else { + $setoutput .= $value; + } + $setoutput .= '.
'; + if ($name eq 'cloners') { + &change_clone($value,\@oldcloner); + } + # Update environment and nohist_courseids.db + if (($name eq 'description') || ($name eq 'cloners') || + ($name eq 'hidefromcat') || ($name eq 'categories')) { + if ($chome eq '') { + %crsinfo = + &Apache::lonnet::courseiddump($dom,'.',1,'.','.', + $crs,undef,undef,'.'); + $chome = &Apache::lonnet::homeserver($crs,$dom); + } + } + if ($name eq 'description' && defined($value)) { + &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.description' => $value}); + if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') { + $crsinfo{$env{'request.course.id'}}{'description'} = $value; + my $putresult = + &Apache::lonnet::courseidput($dom,\%crsinfo, + $chome,'notime'); + } + } + if (($name eq 'cloners') || ($name eq 'hidefromcat') || ($name eq 'categories')) { + if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') { + &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.'.$name => $value}); + $crsinfo{$env{'request.course.id'}}{$name} = $value; + my $putresult = + &Apache::lonnet::courseidput($dom,\%crsinfo, + $chome,'notime'); + } + } + } else { + $setoutput.=&mt('Unable to set').' '.$name.' '.&mt('to'). + ' '.$value.' '.&mt('due to').' '.$put_result.'.
'; + } + if (($name eq 'cloners') && (keys(%failed_cloners) > 0)) { + $setoutput.= &mt('Unable to include').': '; + my @fails; + my $num = 0; + if (defined($failed_cloners{'format'})) { + $fails[$num] .= ''.$failed_cloners{'format'}. + ', '.&mt('reason').' - '. + &mt('Invalid format'); + $num ++; + } + if (defined($failed_cloners{'domain'})) { + $fails[$num] .= ''.$failed_cloners{'domain'}. + ', '.&mt('reason').' - '. + &mt('Domain does not exist'); + $num ++; + } + if (defined($failed_cloners{'newuser'})) { + $fails[$num] .= ''.$failed_cloners{'newuser'}. ', '.&mt('reason').' - '. + &mt('LON-CAPA user(s) do(es) not exist.'). + '.
'.&mt('Please '). + ' '. + &mt('add the user(s)').', '. + &mt('and then return to the '). + ''. + &mt('Course Parameters page').' '. + &mt('to add the new user(s) to the list of possible cloners'); + } + $setoutput .= join(';  ',@fails).'.
'; + } + } + } -# ------------------------------------------------------------------- Sort this + my $start_table =&Apache::loncommon::start_data_table(); + my $start_header_row=&Apache::loncommon::start_data_table_header_row(); + my $end_header_row =&Apache::loncommon::end_data_table_header_row(); +# ------------------------- Re-init course environment entries for this session - @ids=sort { - if ($fcat eq '') { - $a<=>$b; - } else { - 1*$outpar[&parmval($fcat,$a,$defp{$a})]<=> - 1*$outpar[&parmval($fcat,$b,$defp{$b})]; - } - } @ids; + &Apache::lonnet::coursedescription($env{'request.course.id'}, + {'freshen_cache' => 1}); -# ------------------------------------------------------------------ Start page - $r->content_type('text/html'); - $r->send_http_header; - $r->print(< - -LON-CAPA Course Parameters -'; + my $start_page = + &Apache::loncommon::start_page('Set Course Environment', + $jscript); + my $end_page = + &Apache::loncommon::end_page(); + my $end_table=&Apache::loncommon::end_data_table(); + $r->print(< +$setoutput +
+$start_table +$start_header_row +$lt{'par'}$lt{'val'}$lt{'set'} +$end_header_row +$output +$end_table + + +$end_page +ENDENV +} - function pjump(type,dis,value,marker,ret,call) { - document.parmform.pres_marker.value=''; - parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) - +"&value="+escape(value)+"&marker="+escape(marker) - +"&return="+escape(ret) - +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", - "height=350,width=350,scrollbars=no,menubar=no"); - +sub can_modify_catsettings { + my ($dom) = @_; + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$dom); + my ($can_toggle_cat,$can_categorize); + if (ref($domconf{'coursecategories'}) eq 'HASH') { + if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') { + $can_toggle_cat = 1; + } + if ($domconf{'coursecategories'}{'categorize'} eq 'crs') { + $can_categorize = 1; + } } + return ($can_toggle_cat,$can_categorize); +} - function psub() { - pclose(); - if (document.parmform.pres_marker.value!='') { - document.parmform.action+='#'+document.parmform.pres_marker.value; - var typedef=new Array(); - typedef=document.parmform.pres_type.value.split('_'); - if (document.parmform.pres_type.value!='') { - if (typedef[0]=='date') { - eval('document.parmform.recent_'+ - document.parmform.pres_type.value+ - '.value=document.parmform.pres_value.value;'); - } else { - eval('document.parmform.recent_'+typedef[0]+ - '.value=document.parmform.pres_value.value;'); +sub assign_course_categories { + my ($r) = @_; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $hascats = 0; + my $cathash; + my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom); + if (ref($domconf{'coursecategories'}) eq 'HASH') { + $cathash = $domconf{'coursecategories'}{'cats'}; + if (ref($cathash) eq 'HASH') { + $hascats = 1; + } + } + my $catwin_js; + if ($hascats) { + my $alert = &mt('Use \"Save\" in the main window to save course categories'); + $catwin_js = < + +function updateCategories() { + var newcategories = ''; + var unescapedcats = ''; + if (document.chgcats.usecategory.length) { + for (var i=0; i 0) { + newcategories = newcategories.slice(0,-1); + } + if (unescapedcats.length > 0) { + unescapedcats = unescapedcats.slice(0,-3); + } + } else { + if (document.chgcats.usecategory.checked == true) { + newcategories = document.chgcats.usecategory.value; + unescapedcats = document.chgcats.catname.value; + } } + opener.document.envform.categories_value.value = newcategories; + opener.document.envform.categories_display.value = unescapedcats; + opener.document.envform.categories_setparmval.checked = true; + alert("$alert"); + self.close(); + return; +} - - -

Set Course Parameters

-
-

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

-

Course Environment

- -
-
-

Course Assessments

- -Section/Group: - -
-For User - -or ID - -at Domain - - - - - -ENDHEAD - if ($ENV{'form.url'}) { - $r->print(''); - } - foreach ('tolerance','date_default','date_start','date_end', - 'date_interval','int','float','string') { - $r->print(''); - } - - $r->print('

'.$message.'

Sort list by'); - $r->print('
Select Enclosing Map
Select Parameter

'); - if (($pscat) || ($pschp) || ($pssymb)) { -# ----------------------------------------------------------------- Start Table - my $catmarker='parameter_'.$pscat; - $catmarker=~s/\./\_/g; - my $coursespan=$csec?8:5; - my $csuname=$ENV{'user.name'}; - my $csudom=$ENV{'user.domain'}; - $r->print(< - - -ENDTABLEHEAD - if ($uname) { - $r->print(""); - } - $r->print(<Parameter in Effect - - - - -ENDTABLETWO - if ($csec) { - $r->print(""); - } - $r->print(< - - - -ENDTABLEHEADFOUR - if ($csec) { - $r->print(''); +ENDSCRIPT + } else { + my $onload; + } + my $start_page = + &Apache::loncommon::start_page('Course Categories',$catwin_js, + {'only_body' => 1,}); + my $end_page = &Apache::loncommon::end_page(); + my $categoriesform = '

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

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

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

'; + } else { + $categoriesform .= &mt('No categories defined for this domain'); + } + $r->print($start_page.$categoriesform.$end_page); + return; +} + +################################################## +# Overview mode +################################################## +my $tableopen; + +sub tablestart { + if ($tableopen) { + return ''; + } else { + $tableopen=1; + return &Apache::loncommon::start_data_table().''; + } +} + +sub tableend { + if ($tableopen) { + $tableopen=0; + return &Apache::loncommon::end_data_table(); + } else { + return''; + } +} + +sub readdata { + my ($crs,$dom)=@_; +# Read coursedata + my $resourcedata=&Apache::lonnet::get_courseresdata($crs,$dom); +# Read userdata + + my $classlist=&Apache::loncoursedata::get_classlist(); + foreach (keys %$classlist) { + 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{$userkey}; + } } - if ($uname) { - $r->print(''); + } + } + return $resourcedata; +} + + +# Setting + +sub storedata { + my ($r,$crs,$dom)=@_; +# Set userlevel immediately +# Do an intermediate store of course level + my $olddata=&readdata($crs,$dom); + my %newdata=(); + undef %newdata; + my @deldata=(); + undef @deldata; + foreach (keys %env) { + if ($_=~/^form\.([a-z]+)\_(.+)$/) { + my $cmd=$1; + my $thiskey=$2; + my ($tuname,$tudom)=&extractuser($thiskey); + my $tkey=$thiskey; + if ($tuname) { + $tkey=~s/\.\[useropt\:$tuname\:$tudom\]\./\./; } - $r->print(''); - my $defbgone=''; - my $defbgtwo=''; - foreach (@ids) { - my $rid=$_; - my ($inmapid)=($rid=~/\.(\d+)$/); - if (($pschp eq 'all') || ($allmaps{$pschp} eq $mapp{$rid}) || - ($pssymb eq $mapp{$rid}.'___'.$inmapid.'___'. - &Apache::lonnet::declutter($bighash{'src_'.$rid}))) { -# ------------------------------------------------------ Entry for one resource - if ($defbgone eq '"E0E099"') { - $defbgone='"E0E0DD"'; + if ($cmd eq 'set' || $cmd eq 'datepointer' || $cmd eq 'dateinterval') { + my ($data, $typeof, $text); + if ($cmd eq 'set') { + $data=$env{$_}; + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified parameter for'); + } elsif ($cmd eq 'datepointer') { + $data=&Apache::lonhtmlcommon::get_date_from_form($env{$_}); + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified date for'); + } elsif ($cmd eq 'dateinterval') { + $data=&get_date_interval_from_form($thiskey); + $typeof=$env{'form.typeof_'.$thiskey}; + $text = &mt('Saved modified date for'); + } + if (defined($data) and $$olddata{$thiskey} ne $data) { + if ($tuname) { + if (&Apache::lonnet::put('resourcedata',{$tkey=>$data, + $tkey.'.type' => $typeof}, + $tudom,$tuname) eq 'ok') { + &log_parmset({$tkey=>$data,$tkey.'.type' => $typeof},0,$tuname,$tudom); + $r->print('
'.$text.' '. + &Apache::loncommon::plainname($tuname,$tudom)); + } else { + $r->print('
'. + &mt('Error saving parameters').'
'); + } + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); } else { - $defbgone='"E0E099"'; - } - if ($defbgtwo eq '"FFFF99"') { - $defbgtwo='"FFFFDD"'; + $newdata{$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 { - $defbgtwo='"FFFF99"'; - } - @outpar=(); - my $thistitle=''; - my %name= (); - undef %name; - my %part= (); - my %display=(); - my %type= (); - my %default=(); - my $uri=&Apache::lonnet::declutter($bighash{'src_'.$rid}); - - foreach (split(/\,/,$keyp{$rid})) { - if (($_ eq $catmarker) || ($pscat eq 'all')) { - $part{$_}=&Apache::lonnet::metadata($uri,$_.'.part'); - $name{$_}=&Apache::lonnet::metadata($uri,$_.'.name'); - $display{$_}=&Apache::lonnet::metadata($uri,$_.'.display'); - unless ($display{$_}) { $display{$_}=''; } - $display{$_}.=' ('.$name{$_}.')'; - $default{$_}=&Apache::lonnet::metadata($uri,$_); - $type{$_}=&Apache::lonnet::metadata($uri,$_.'.type'); - $thistitle=&Apache::lonnet::metadata($uri,$_.'.title'); - } + $r->print('
'. + &mt('Error deleting parameters').'
'); } - my $totalparms=scalar keys %name; - if ($totalparms>0) { - my $firstrow=1; - $r->print(''); - $r->print(''); - $r->print(''); - foreach (sort keys %name) { - my $result=&parmval($part{$_}.'.'.$name{$_},$rid,$default{$_}); - unless ($firstrow) { - $r->print(''); - } else { - $firstrow=0; - } - $r->print(""); - my $thismarker=$_; - $thismarker=~s/^parameter\_//; - my $mprefix=$rid.'&'.$thismarker.'&'; - - $r->print(''); - $r->print(''); - - $r->print(''); - $r->print(''); - $r->print(''); - - if ($csec) { - $r->print(''); - $r->print(''); - $r->print(''); - } - - if ($uname) { - $r->print(''); - $r->print(''); - $r->print(''); - } - $r->print(''); - my $sessionval=&Apache::lonnet::EXT('resource.'.$part{$_}. - '.'.$name{$_},$mapp{$rid}.'___'.$inmapid.'___'.$uri); - if (($type{$_}=~/^date/) && ($sessionval)) - { $sessionval=localtime($sessionval); } - $r->print(''); - $r->print(""); - } - } -# -------------------------------------------------- End entry for one resource + &Apache::lonnet::devalidateuserresdata($tuname,$tudom); + } else { + push (@deldata,$thiskey,$thiskey.'.type'); } } - $r->print('
Any UserUser $uname at Domain $udomCurrent Session Value
($csuname at $csudom)
Resource Levelin Coursein Section/Group $csec
Assessment URL and TitleTypeEnclosing MapPart No.Parameter Namedefaultfrom Enclosing Mapgeneralfor Enclosing Mapfor Resourcegeneralfor Enclosing Mapfor Resource
'.&mt('Parameter').''. + &mt('Delete').''.&mt('Set to ...').'
generalfor Enclosing Mapfor Resource
'. - join(' / ',split(/\//,$uri)). - '

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

'.$typep{$rid}.''. - join(' / ',split(/\//,$mapp{$rid})).'
$part{$_}$display{$_}'. - &valout($outpar[11],$type{$_}).''. - &valout($outpar[10],$type{$_}).''. - &plink($type{$_},$display{$_},$outpar[9],$mprefix.'9', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[8],$mprefix.'8', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[7],$mprefix.'7', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[6],$mprefix.'6', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[5],$mprefix.'5', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[4],$mprefix.'4', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[3],$mprefix.'3', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[2],$mprefix.'2', - 'parmform.pres','psub').''. - &plink($type{$_},$display{$_},$outpar[1],$mprefix.'1', - 'parmform.pres','psub').''.&valout($outpar[$result],$type{$_}).''.$sessionval.' '. - '
'); } - $r->print(''); - untie(%bighash); - untie(%parmhash); + } +# 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 $setoutput=''; -# -------------------------------------------------- Go through list of changes - foreach (keys %ENV) { - if ($_=~/^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\///; - $setoutput.='Backing up previous URL: '. - &Apache::lonnet::reply('put:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. - ':'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. - ':environment:'. - &Apache::lonnet::escape('top level map backup '. - time).'='. - &Apache::lonnet::reply('get:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. - ':'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. - ':environment:url', - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}), - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}). - '
'; - - } - if ($name) { - $setoutput.='Setting '.$name.' to '. - $value.': '. - &Apache::lonnet::reply('put:'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}. - ':'.$ENV{'course.'.$ENV{'request.course.id'}.'.num'}. - ':environment:'. - &Apache::lonnet::escape($name).'='. - &Apache::lonnet::escape($value), - $ENV{'course.'.$ENV{'request.course.id'}.'.home'}). - '
'; +sub extractuser { + my $key=shift; + return ($key=~/^$env{'request.course.id'}.\[useropt\:($match_username)\:($match_domain)\]\./); +} + +sub parse_listdata_key { + my ($key,$listdata) = @_; + # split into student/section affected, and + # the realm (folder/resource part and parameter + my ($student,$realm) = + ($key=~/^\Q$env{'request.course.id'}\E\.\[([^\.]+)\]\.(.+)$/); + # if course wide student would be undefined + if (!defined($student)) { + ($realm)=($key=~/^\Q$env{'request.course.id'}\E\.(.+)$/); + } + # strip off the .type if it's not the Question type parameter + if ($realm=~/\.type$/ && !exists($listdata->{$key.'.type'})) { + $realm=~s/\.type//; + } + # split into resource+part and parameter name + my ($res, $parm) = ($realm=~/^(.*)\.(.*)$/); + ($res, my $part) = ($res =~/^(.*)\.(.*)$/); + return ($student,$res,$part,$parm); +} + +sub listdata { + my ($r,$resourcedata,$listdata,$sortorder)=@_; +# Start list output + + my $oldsection=''; + my $oldrealm=''; + my $oldpart=''; + my $pointer=0; + $tableopen=0; + my $foundkeys=0; + my %keyorder=&standardkeyorder(); + + foreach my $thiskey (sort { + my ($astudent,$ares,$apart,$aparm) = &parse_listdata_key($a,$listdata); + my ($bstudent,$bres,$bpart,$bparm) = &parse_listdata_key($b,$listdata); + + # get the numerical order for the param + $aparm=$keyorder{'parameter_0_'.$aparm}; + $bparm=$keyorder{'parameter_0_'.$bparm}; + + my $result=0; + + if ($sortorder eq 'realmstudent') { + if ($ares ne $bres ) { + $result = ($ares cmp $bres); + } elsif ($astudent ne $bstudent) { + $result = ($astudent cmp $bstudent); + } elsif ($apart ne $bpart ) { + $result = ($apart cmp $bpart); + } + } else { + if ($astudent ne $bstudent) { + $result = ($astudent cmp $bstudent); + } elsif ($ares ne $bres ) { + $result = ($ares cmp $bres); + } elsif ($apart ne $bpart ) { + $result = ($apart cmp $bpart); + } + } + + if (!$result) { + if (defined($aparm) && defined($bparm)) { + $result = ($aparm <=> $bparm); + } elsif (defined($aparm)) { + $result = -1; + } elsif (defined($bparm)) { + $result = 1; + } + } + + $result; + } keys %{$listdata}) { + + if ($$listdata{$thiskey.'.type'}) { + my $thistype=$$listdata{$thiskey.'.type'}; + if ($$resourcedata{$thiskey.'.type'}) { + $thistype=$$resourcedata{$thiskey.'.type'}; + } + my ($middle,$part,$name)= + ($thiskey=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]/) { + my $issection=$1; + if ($issection=~/^useropt\:($match_username)\:($match_domain)/) { + $section=&mt('User').": ".&Apache::loncommon::plainname($1,$2); + } else { + $section=&mt('Group/Section').': '.$issection; + } + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + my $realm=''.&mt('All Resources').''; + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $realm=''.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).'
('.$1.')'; + } elsif ($middle) { + my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle); + $realm=''.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).'
('.$url.' in '.$map.' id: '.$id.')'; + } + if ($sortorder eq 'realmstudent') { + if ($realm ne $oldrealm) { + $r->print(&tableend()."\n

$realm

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

$section

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

$section

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

$realm

"); + $oldrealm=$realm; + $oldpart=''; + } } + if ($part ne $oldpart) { + $r->print(&tableend(). + "\n".''.&mt('Part').": $part"); + $oldpart=$part; + } +# +# Ready to print +# + $r->print(&tablestart(). + &Apache::loncommon::start_data_table_row(). + ''.&standard_parameter_names($name). + ''); + $foundkeys++; + if (&isdateparm($thistype)) { + my $jskey='key_'.$pointer; + $pointer++; + $r->print( + &Apache::lonhtmlcommon::date_setter('parmform', + $jskey, + $$resourcedata{$thiskey}, + '',1,'',''). +''. +(($$resourcedata{$thiskey}!=0)?''. +&mt('Shift all dates based on this date').'':''). +&date_sanity_info($$resourcedata{$thiskey}) + ); + } elsif ($thistype eq 'date_interval') { + $r->print(&date_interval_selector($thiskey, + $$resourcedata{$thiskey})); + } elsif ($thistype =~ m/^string/) { + $r->print(&string_selector($thistype,$thiskey, + $$resourcedata{$thiskey})); + } else { + $r->print(&default_selector($thiskey,$$resourcedata{$thiskey})); + } + $r->print(''); + $r->print(''.&Apache::loncommon::end_data_table_row()); + } + } + return $foundkeys; +} + + +sub date_interval_selector { + my ($thiskey, $showval) = @_; + my $result; + foreach my $which (['days', 86400, 31], + ['hours', 3600, 23], + ['minutes', 60, 59], + ['seconds', 1, 59]) { + my ($name, $factor, $max) = @{ $which }; + my $amount = int($showval/$factor); + $showval %= $factor; + my %select = ((map {$_ => $_} (0..$max)), + 'select_form_order' => [0..$max]); + $result .= &Apache::loncommon::select_form($amount,$name.'_'.$thiskey, + %select); + $result .= ' '.&mt($name); + } + $result .= ''; + return $result; + +} + +sub get_date_interval_from_form { + my ($key) = @_; + my $seconds = 0; + foreach my $which (['days', 86400], + ['hours', 3600], + ['minutes', 60], + ['seconds', 1]) { + my ($name, $factor) = @{ $which }; + if (defined($env{'form.'.$name.'_'.$key})) { + $seconds += $env{'form.'.$name.'_'.$key} * $factor; + } + } + return $seconds; +} + + +sub default_selector { + my ($thiskey, $showval) = @_; + return ''; +} + +my %strings = + ( + 'string_yesno' + => [[ 'yes', 'Yes' ], + [ 'no', 'No' ]], + 'string_problemstatus' + => [[ 'yes', 'Yes' ], + [ 'answer', 'Yes, and show correct answer if they exceed the maximum number of tries.' ], + [ 'no', 'No, don\'t show correct/incorrect feedback.' ], + [ 'no_feedback_ever', 'No, show no feedback at all.' ]], + ); + + +sub string_selector { + my ($thistype, $thiskey, $showval) = @_; + + if (!exists($strings{$thistype})) { + return &default_selector($thiskey,$showval); + } + + my $result; + foreach my $possibilities (@{ $strings{$thistype} }) { + my ($name, $description) = @{ $possibilities }; + $result .= '
+ +ENDYESNO + } else { + $r->print(''); + } + $r->print(''.&Apache::loncommon::end_data_table_row()); + } + $r->print(&Apache::loncommon::end_data_table(). + "\n".''."\n". + &Apache::loncommon::end_page()); + return; +} -crsenv() : for the course environment +sub components { + my ($key,$uname,$udom,$exeuser,$exedomain,$typeflag)=@_; -=back + if ($typeflag) { + $key=~s/\.type$//; + } + + my ($middle,$part,$name)= + ($key=~/^$env{'request.course.id'}\.(?:(.+)\.)*([\w\s]+)\.(\w+)$/); + my $issection; + + my $section=&mt('All Students'); + if ($middle=~/^\[(.*)\]/) { + $issection=$1; + $section=&mt('Group/Section').': '.$issection; + $middle=~s/^\[(.*)\]//; + } + $middle=~s/\.+$//; + $middle=~s/^\.+//; + if ($uname) { + $section=&mt('User').": ".&Apache::loncommon::plainname($uname,$udom); + $issection=''; + } + my $realm=''.&mt('All Resources').''; + my $realmdescription=&mt('all resources'); + if ($middle=~/^(.+)\_\_\_\(all\)$/) { + $realm=''.&mt('Folder/Map').': '.&Apache::lonnet::gettitle($1).'
('.$1.')'; + $realmdescription=&mt('folder').' '.&Apache::lonnet::gettitle($1); + } elsif ($middle) { + my ($map,$id,$url)=&Apache::lonnet::decode_symb($middle); + $realm=''.&mt('Resource').': '.&Apache::lonnet::gettitle($middle).'
('.$url.' in '.$map.' id: '.$id.')'; + $realmdescription=&mt('resource').' '.&Apache::lonnet::gettitle($middle); + } + my $what=$part.'.'.$name; + return ($realm,$section,$name,$part, + $what,$middle,$uname,$udom,$issection,$realmdescription); +} + +my %standard_parms; + + +sub load_parameter_names { + open(my $config,"<$Apache::lonnet::perlvar{'lonTabDir'}/packages.tab"); + while (my $configline=<$config>) { + if ($configline !~ /\S/ || $configline=~/^\#/) { next; } + chomp($configline); + my ($short,$plain)=split(/:/,$configline); + my (undef,$name,$type)=split(/\&/,$short,3); + if ($type eq 'display') { + $standard_parms{$name} = $plain; + } + } + close($config); + $standard_parms{'int_pos'} = 'Positive Integer'; + $standard_parms{'int_zero_pos'} = 'Positive Integer or Zero'; + %standard_parms=&Apache::lonlocal::texthash(%standard_parms); +} + +sub standard_parameter_names { + my ($name)=@_; + if (!%standard_parms) { + &load_parameter_names(); + } + if ($standard_parms{$name}) { + return $standard_parms{$name}; + } else { + return $name; + } +} -=cut +sub parm_change_log { + my ($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; + } + $output .=''.$realm.''.$section.''. + &standard_parameter_names($parmname).''. + ($part?&mt('Part: [_1]',$part):&mt('All Parts')).''; + my $stillactive=0; + if ($parmlog{$id}{'delflag'}) { + $output .= &mt('Deleted'); + } else { + if ($typeflag) { + $output .= &mt('Type: [_1]',&standard_parameter_names($value)); + } else { + my ($level,@all)=&parmval_by_symb($what,$middle,&Apache::lonnet::metadata($middle,$what), + $uname,$udom,$issection,$issection,$courseopt); + if (&isdateparm($istype{$parmname})) { + $output .= &Apache::lonlocal::locallocaltime($value); + } else { + $output .= $value; + } + if ($value ne $all[$level]) { + $output .= '
'.&mt('Not active anymore').''; + } else { + $stillactive=1; + } + } + } + $output .= ''; + if ($stillactive) { + my $title=&mt('Changed [_1]',&standard_parameter_names($parmname)); + my $description=&mt('Changed [_1] for [_2] to [_3]',&standard_parameter_names($parmname),$realmdescription, + (&isdateparm($istype{$parmname})?&Apache::lonlocal::locallocaltime($value):$value)); + if (($uname) && ($udom)) { + $output .= + &Apache::loncommon::messagewrapper('Notify User', + $uname,$udom,$title, + $description); + } else { + $output .= + &Apache::lonrss::course_blog_link($id,$title, + $description); + } + } + $output .= ''.&Apache::loncommon::end_data_table_row(); + } + if ($env{'form.displayfilter'} eq 'containing') { + my $wholeentry=$about_me_link.':'. + $parmlog{$id}{'exe_uname'}.':'.$parmlog{$id}{'exe_udom'}.':'. + $output; + if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; } + } + if ($count) { + $r->print($row_start.''.$time.' + '.$about_me_link. + '
'.$parmlog{$id}{'exe_uname'}. + ':'.$parmlog{$id}{'exe_udom'}.''. + $send_msg_link.''.$output); + $shown++; + } + if (!($env{'form.show'} eq &mt('all') + || $shown<=$env{'form.show'})) { last; } + } + $r->print(&Apache::loncommon::end_data_table()); + $r->print(&Apache::loncommon::end_page()); +} + +sub update_slots { + my ($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 handler { + my $r=shift; + + &reset_caches(); + + &Apache::loncommon::content_type($r,'text/html'); + $r->send_http_header; + return OK if $r->header_only; + + &Apache::loncommon::get_unprocessed_cgi($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'}); + +# ----------------------------------------------------- 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 'crsenv') { + &crsenv($r); + } elsif ($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($r); + } elsif ($env{'form.action'} eq 'categorizecourse') { + &assign_course_categories($r); + } + } else { +# ----------------------------- Not in a course, or not allowed to modify parms + if ($exists) { + $env{'user.error.msg'}= + "/adm/parmset:opa:0:0:Cannot modify assessment parameters"; + } else { + $env{'user.error.msg'}= + "/adm/parmset::0:1:Course environment gone, reinitialize the course"; + } + return HTTP_NOT_ACCEPTABLE; + } + &reset_caches(); + + return OK; +} + +1; +__END__ +