--- loncom/interface/lonpickstudent.pm 2002/12/30 14:10:58 1.2 +++ loncom/interface/lonpickstudent.pm 2007/08/02 01:39:26 1.22 @@ -1,7 +1,7 @@ # The LearningOnline Network # Pick a student from the classlist # -# $Id: lonpickstudent.pm,v 1.2 2002/12/30 14:10:58 www Exp $ +# $Id: lonpickstudent.pm,v 1.22 2007/08/02 01:39:26 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -33,88 +33,200 @@ use Apache::Constants qw(:common); use Apache::loncommon; use Apache::loncoursedata; use Apache::lonnet; +use Apache::lonlocal; +use Apache::longroup; +use LONCAPA; sub handler { my $r = shift; - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; # ------------------------------------------------------------ Print the screen - $r->print(< - -The LearningOnline Network with CAPA - -ENDDOCUMENT - -# Is this even in a course? - unless ($ENV{'request.course.id'}) { - $r->print('Not in a course'); - return OK; + $r->print(&Apache::loncommon::start_page("Selecting a User",undef, + {'no_nav_bar' => 1})); + + + &Apache::loncommon::get_unprocessed_cgi + ($ENV{'QUERY_STRING'},['filter','form','unameelement','udomelement', + 'roles']); +# Allowed? + my $allowed; + my $scope = $env{'request.course.id'}; + if (!($allowed = &Apache::lonnet::allowed('srm',$scope))) { + $scope .= '/'.$env{'request.course.sec'}; + $allowed = &Apache::lonnet::allowed('srm',$scope); + if ($allowed) { $allowed = 'section'; } } - - unless (&Apache::lonnet::allowed('srm',$ENV{'request.course.id'})) { - $r->print('No course listing'); + + unless (($env{'form.roles'}) || + (($env{'request.course.id'}) && ($allowed))) { + $r->print(&mt('No context.'). + &Apache::loncommon::end_page()); return OK; } +# See if filter present + my $filter=$env{'form.filter'}; + my $filtermsg; + my $encoded_filter = &HTML::Entities::encode($filter,'<>&"'); + $filter = quotemeta($filter); + my $change = &mt('Change'); + my $filterbutton =< + +FILTER + foreach my $name ('form','unameelement','udomelement','roles') { + my $value = &HTML::Entities::encode($env{"form.$name"},'<>&"'); + $filterbutton .= < +HIDDEN + } + $filtermsg = '
'. + &mt('Showing users with a name starting with [_1]', + $filterbutton).'
'; + if ($filter eq '') { + $filter = '.' + } + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $classlist=&Apache::loncoursedata::get_classlist(); + my %grouplist=&Apache::lonnet::get_group_membership($cdom,$cnum); + my $now = time; + my %allgroups = &Apache::longroup::coursegroups($cdom,$cnum); - &Apache::loncommon::get_unprocessed_cgi - ($ENV{'QUERY_STRING'},['filter','form','unameelement','udomelement']); - my $filter=$ENV{'form.filter'}; - $filter=~s/\W//g; - unless ($filter) { $filter='.'; } - - my $classlist=&Apache::loncoursedata::DownloadClasslist - ($ENV{'request.course.id'}, - 'Not downloaded',$r->connection); - # --------------------------------------- There is such a user, get environment - $r->print(&Apache::loncommon::bodytag("Selecting a User")); $r->print(< + ENDSCRIPT - - $r->print('

'.$ENV{'course.'.$ENV{'request.course.id'}.'.description'}. - '

'); - if ($filter ne '.') { - $r->print('Name starting with "'.$filter.'"
'); - } - $r->print('
'); - foreach (sort keys %$classlist) { - if ($_=~/^(\w+)\:(\w+)\:studentInformation$/) { - my ($uname,$udom)=($1,$2); - if (($uname=~/^$filter/) || - ($classlist->{$_}->{'lastname'}=~/^$filter/i)) { - $r->print(''. - ''); - } - } - } - $r->print('
'. - ''.$uname.''.$udom. - ''. - &Apache::loncommon::aboutmewrapper( - $classlist->{$_}->{'lastname'}.', '. - $classlist->{$_}->{'firstname'}.' '. - $classlist->{$_}->{'middlename'}.' '. - $classlist->{$_}->{'generation'}, - $uname,$udom).'
'); + $r->print('
'); + if ($allowed && (!$env{'form.roles'})) { +# -------------------------------------------------------- Get course personnel + $r->print('

'.$env{'course.'.$env{'request.course.id'}.'.description'}. + '

'); + my %coursepersonnel= + &Apache::lonnet::get_course_adv_roles(); + $r->print(&Apache::loncommon::start_data_table()); + foreach my $role (sort(keys(%coursepersonnel))) { + foreach (split(/\,/,$coursepersonnel{$role})) { + my ($puname,$pudom)=split(/\:/,$_); + $role = &Apache::lonnet::plaintext($role, + &Apache::loncommon::course_type()); + $r->print(&Apache::loncommon::start_data_table_row(). + ''. + ''.$role.''. + &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($puname,$pudom),$puname,$pudom).''. + &Apache::loncommon::end_data_table_row()); + } + } + $r->print(&Apache::loncommon::end_data_table().'

 '); + + $r->print($filtermsg); + + $r->print('

'); + +# ------------------------------------------------------------------ Students + my $result; + foreach my $user (sort(keys(%$classlist))) { + # the following undefs are for 'domain', and 'username' respectively. + my (undef,undef,$end,$start,$id,$section,$fullname,$status)= + @{$classlist->{$user}}; + if ($allowed eq 'section' && $section ne $env{'request.course.sec'}) { + next; + } + if ($user=~/^($LONCAPA::username_re)\:($LONCAPA::domain_re)$/) { + my ($uname,$udom)=($1,$2); + if (($uname=~/^$filter/) || + ($fullname=~/^$filter/i)) { + my $grouplist = ''; + foreach my $group (sort(keys(%allgroups))) { + if (exists($grouplist{$group.':'.$uname.':'.$udom})) { + my ($end,$start) = split(/:/,$grouplist{$group.':'.$uname.':'.$udom}); + if (($end!=0) && ($end<$now)) { next; } + if (($start!=0) && ($start>$now)) {next; } + $grouplist .= " $group,"; + } + } + $grouplist =~ s/,$//; + $result .=&Apache::loncommon::start_data_table_row(). + ''. + ''. + ''.$uname.' '.$udom. + ''. + &Apache::loncommon::aboutmewrapper($fullname, + $uname,$udom). + ''.$id.''.$section. + ''.$grouplist.''. + &Apache::loncommon::end_data_table_row(); + } + } + } + if (!$result) { + $r->print('

'.&mt('No students found.').'

'); + } else { + $r->print(&Apache::loncommon::start_data_table(). + &Apache::loncommon::start_data_table_header_row(). + &Apache::loncommon::end_data_table_header_row(). + ' '. + ''.&mt('username').''. + ''.&mt('domain').''. + ''.&mt('Name').''. + ''.&mt('ID').''. + ''.&mt('section').''. + ''.&mt('active group(s)').''. + &Apache::loncommon::end_data_table_header_row(). + $result. + &Apache::loncommon::end_data_table()); + } + } else { + $r->print('

'.&mt('Users with Roles Assigned by').' '. + &Apache::loncommon::plainname($env{'user.name'}, + $env{'user.domain'}).'

'); + $r->print($filtermsg); + + $r->print('

'.&Apache::loncommon::start_data_table()); + my %users=&Apache::lonnet::get_my_roles(); + foreach my $user (sort(keys(%users))) { + if ($user =~ + /^($LONCAPA::username_re)\:($LONCAPA::domain_re)\:(\w+)$/) { + my ($uname,$udom,$urole)=($1,$2,$3); + my $fullname=&Apache::loncommon::plainname($uname,$udom); + if (($uname=~/^$filter/) || + ($fullname=~/^$filter/i)) { + $r->print(&Apache::loncommon::start_data_table_row(). + ''. + ''. + ''.$uname.''.$udom. + ''. + &Apache::loncommon::aboutmewrapper( + $fullname, + $uname,$udom).''. + &Apache::lonnet::plaintext($urole). + ''. + &Apache::loncommon::end_data_table_row()); + } + } + } + $r->print(&Apache::loncommon::end_data_table().'

'); + } + $r->print('
'.&Apache::loncommon::end_page()); return OK; }