--- loncom/interface/loncreateuser.pm 2002/09/05 16:44:22 1.39.6.1 +++ loncom/interface/loncreateuser.pm 2003/09/21 21:40:06 1.68 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Create a user # -# $Id: loncreateuser.pm,v 1.39.6.1 2002/09/05 16:44:22 albertel Exp $ +# $Id: loncreateuser.pm,v 1.68 2003/09/21 21:40:06 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,36 +25,45 @@ # # http://www.lon-capa.org/ # -# (Create a course -# (My Desk -# -# (Internal Server Error Handler -# -# (Login Screen -# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, -# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) -# -# YEAR=2001 -# 3/1/1 Gerd Kortemeyer) -# -# 3/1 Gerd Kortemeyer) -# -# 2/14 Gerd Kortemeyer) -# -# 2/14,2/17,2/19,2/20,2/21,2/22,2/23,3/2,3/17,3/24,04/12 Gerd Kortemeyer -# April Guy Albertelli -# 05/10,10/16 Gerd Kortemeyer -# 11/12,11/13,11/15 Scott Harrison -# 02/11/02 Matthew Hall -# -# $Id: loncreateuser.pm,v 1.39.6.1 2002/09/05 16:44:22 albertel Exp $ ### package Apache::loncreateuser; +=pod + +=head1 NAME + +Apache::loncreateuser - handler to create users and custom roles + +=head1 SYNOPSIS + +Apache::loncreateuser provides an Apache handler for creating users, + editing their login parameters, roles, and removing roles, and + also creating and assigning custom roles. + +=head1 OVERVIEW + +=head2 Custom Roles + +In LON-CAPA, roles are actually collections of privileges. "Teaching +Assistant", "Course Coordinator", and other such roles are really just +collection of privileges that are useful in many circumstances. + +Creating custom roles can be done by the Domain Coordinator through +the Create User functionality. That screen will show all privileges +that can be assigned to users. For a complete list of privileges, +please see C. + +Custom role definitions are stored in the C file of the role +author. + +=cut + use strict; use Apache::Constants qw(:common :http); use Apache::lonnet; +use Apache::loncommon; +use Apache::lonlocal; my $loginscript; # piece of javascript used in two separate instances my $generalrule; @@ -71,15 +80,42 @@ BEGIN { my %param = ( formname => 'document.cu', kerb_def_dom => $krbdefdom ); - $loginscript = &Apache::loncommon::authform_header(%param); +# no longer static due to configurable kerberos defaults +# $loginscript = &Apache::loncommon::authform_header(%param); $generalrule = &Apache::loncommon::authform_authorwarning(%param); $authformnop = &Apache::loncommon::authform_nochange(%param); - $authformkrb = &Apache::loncommon::authform_kerberos(%param); +# no longer static due to configurable kerberos defaults +# $authformkrb = &Apache::loncommon::authform_kerberos(%param); $authformint = &Apache::loncommon::authform_internal(%param); $authformfsys = &Apache::loncommon::authform_filesystem(%param); $authformloc = &Apache::loncommon::authform_local(%param); } + +# ======================================================= Existing Custom Roles + +sub my_custom_roles { + my %returnhash=(); + my %rolehash=&Apache::lonnet::dump('roles'); + foreach (keys %rolehash) { + if ($_=~/^rolesdef\_(\w+)$/) { + $returnhash{$1}=$1; + } + } + return %returnhash; +} + +# ==================================================== Figure out author access + +sub authorpriv { + my ($auname,$audom)=@_; + if (($auname ne $ENV{'user.name'}) || + (($audom ne $ENV{'user.domain'}) && + ($audom ne $ENV{'request.role.domain'}))) { return ''; } + unless (&Apache::lonnet::allowed('cca',$audom)) { return ''; } + return 1; +} + # =================================================================== Phase one sub print_username_entry_form { @@ -87,21 +123,36 @@ sub print_username_entry_form { my $defdom=$ENV{'request.role.domain'}; my @domains = &Apache::loncommon::get_domains(); my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain'); + my $bodytag =&Apache::loncommon::bodytag( + 'Create Users, Change User Privileges'); + my $selscript=&Apache::loncommon::studentbrowser_javascript(); + my $sellink=&Apache::loncommon::selectstudent_link + ('crtuser','ccuname','ccdomain'); + my %existingroles=&my_custom_roles(); + my $choice=&Apache::loncommon::select_form('make new role','rolename', + ('make new role' => 'Generate new role ...',%existingroles)); $r->print(<<"ENDDOCUMENT"); The LearningOnline Network with CAPA +$selscript - -

Create User, Change User Privileges

-
+$bodytag + -

-Username:
-Domain: $domform -

- +

Set Individual User Roles

+ + +
Username: +$sellink
+Domain:$domform
+
+
+ +

Edit Custom Role Privileges

+Name of Role: $choice
+ ENDDOCUMENT @@ -113,18 +164,29 @@ sub print_user_modification_page { my $ccuname=$ENV{'form.ccuname'}; my $ccdomain=$ENV{'form.ccdomain'}; - $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; - my $krbdefdom=$1; - $krbdefdom=~tr/a-z/A-Z/; + $ccuname=~s/\W//gs; + $ccdomain=~s/\W//gs; + + unless (($ccuname) && ($ccdomain)) { + &print_username_entry_form($r); + return; + } + + my $defdom=$ENV{'request.role.domain'}; + + my ($krbdef,$krbdefdom) = + &Apache::loncommon::get_kerberos_defaults($defdom); + my %param = ( formname => 'document.cu', - kerb_def_dom => $krbdefdom + kerb_def_dom => $krbdefdom, + kerb_def_auth => $krbdef ); $loginscript = &Apache::loncommon::authform_header(%param); - - my $defdom=$ENV{'request.role.domain'}; + $authformkrb = &Apache::loncommon::authform_kerberos(%param); $ccuname=~s/\W//g; $ccdomain=~s/\W//g; + my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); my $dochead =<<"ENDDOCHEAD"; @@ -137,14 +199,7 @@ sub print_user_modification_page { parmwin.close(); } - function pjump(type,dis,value,marker,ret,call) { - parmwin=window.open("/adm/rat/parameter.html?type="+escape(type) - +"&value="+escape(value)+"&marker="+escape(marker) - +"&return="+escape(ret) - +"&call="+escape(call)+"&name="+escape(dis),"LONCAPAparms", - "height=350,width=350,scrollbars=no,menubar=no"); - - } + $pjump_def function dateset() { eval("document.cu."+document.cu.pres_marker.value+ @@ -154,9 +209,9 @@ sub print_user_modification_page { - - ENDDOCHEAD + $r->print(&Apache::loncommon::bodytag( + 'Create Users, Change User Privileges')); my $forminfo =<<"ENDFORMINFO"; @@ -169,7 +224,7 @@ ENDFORMINFO my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain); my %incdomains; my %inccourses; - foreach (%Apache::lonnet::hostdom) { + foreach (values(%Apache::lonnet::hostdom)) { $incdomains{$_}=1; } foreach (keys(%ENV)) { @@ -218,7 +273,7 @@ ENDNEWUSER $dochead

Change User Privileges

$forminfo -

User "$ccuname" in domain $ccdomain

+

User "$ccuname" in domain "$ccdomain"

ENDCHANGEUSER # Get the users information my %userenv = &Apache::lonnet::get('environment', @@ -236,7 +291,7 @@ END foreach ('firstname','middlename','lastname','generation') { if (&Apache::lonnet::allowed('mau',$ccdomain)) { $r->print(<<"END"); - + END } else { $r->print(''.$userenv{$_}.''); @@ -254,29 +309,57 @@ END

Revoke Existing Roles

- + END - foreach my $area (keys(%rolesdump)) { + foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]); + my $b1=join('_',(split('_',$b))[1,0]); + return $a1 cmp $b1; + } keys(%rolesdump)) { next if ($area =~ /^rolesdef/); my $role = $rolesdump{$area}; my $thisrole=$area; $area =~ s/\_\w\w$//; my ($role_code,$role_end_time,$role_start_time) = split(/_/,$role); +# Is this a custom role? Get role owner and title. + my ($croleudom,$croleuname,$croletitle)= + ($role_code=~/^cr\/(\w+)\/(\w+)\/(\w+)$/); my $bgcol='ffffff'; my $allowed=0; + my $delallowed=0; if ($area =~ /^\/(\w+)\/(\d\w+)/ ) { + my ($coursedom,$coursedir) = ($1,$2); + # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3). my %coursedata= &Apache::lonnet::coursedescription($1.'_'.$2); - my $carea='Course: '.$coursedata{'description'}; + my $carea; + if (defined($coursedata{'description'})) { + $carea='Course: '.$coursedata{'description'}. + '
Domain: '.$coursedom.(' 'x8). + &Apache::loncommon::syllabuswrapper('Syllabus',$coursedir,$coursedom); + } else { + $carea='Unavailable course: '.$area; + } $inccourses{$1.'_'.$2}=1; - if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) { + if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) || + (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) { $allowed=1; } + if ((&Apache::lonnet::allowed('dro',$1)) || + (&Apache::lonnet::allowed('dro',$ccdomain))) { + $delallowed=1; + } +# - custom role. Needs more info, too + if ($croletitle) { + if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) { + $allowed=1; + $thisrole.='.'.$role_code; + } + } # Compute the background color based on $area $bgcol=$1.'_'.$2; - $bgcol=~s/[^8-9b-e]//g; - $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6); + $bgcol=~s/[^7-9a-e]//g; + $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6); if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) { $carea.='
Section/Group: '.$3; } @@ -284,39 +367,56 @@ END } else { # Determine if current user is able to revoke privileges if ($area=~ /^\/(\w+)\//) { - if (&Apache::lonnet::allowed('c'.$role_code,$1)) { + if ((&Apache::lonnet::allowed('c'.$role_code,$1)) || + (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) { $allowed=1; } + if (((&Apache::lonnet::allowed('dro',$1)) || + (&Apache::lonnet::allowed('dro',$ccdomain))) && + ($role_code ne 'dc')) { + $delallowed=1; + } } else { if (&Apache::lonnet::allowed('c'.$role_code,'/')) { $allowed=1; } } } - # I have no idea what the hell the above code does - # So the following is a check: - if ($allowed) { - # If we are looking at a co-author role, make sure it is - # for the current users construction space before we let - # them revoke it. - if (($role_code eq 'ca') && - ($ENV{'request.role'} !~ /^dc/)) { - if ($area !~ - /^\/$ENV{'request.role.domain'}\/$ENV{'user.name'}/) { - $allowed = 0; - } + if ($role_code eq 'ca') { + $area=~/\/(\w+)\/(\w+)/; + if (&authorpriv($2,$1)) { + $allowed=1; + } else { + $allowed=0; } } my $row = ''; - $row.=' - - - - - -
RevokeRoleExtentStartEnd
RevokeDeleteRoleExtentStartEnd
'; + $row.='
'; my $active=1; $active=0 if (($role_end_time) && ($now>$role_end_time)); if (($active) && ($allowed)) { $row.= ''; } else { + if ($active) { + $row.=' '; + } else { + $row.='expired or revoked'; + } + } + $row.=''; + if ($delallowed) { + $row.= ''; + } else { $row.=' '; } - $row.= ''.&Apache::lonnet::plaintext($role_code). + my $plaintext=''; + unless ($croletitle) { + $plaintext=&Apache::lonnet::plaintext($role_code); + } else { + $plaintext= + "Customrole '$croletitle' defined by $croleuname\@$croleudom"; + } + $row.= ''.$plaintext. ''.$area. ''.($role_start_time?localtime($role_start_time) : ' ' ). @@ -330,7 +430,7 @@ END my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain); if ($currentauth=~/^krb(4|5):/) { $currentauth=~/^krb(4|5):(.*)/; - my $krbdefdom2=$1; + my $krbdefdom=$1; my %param = ( formname => 'document.cu', kerb_def_dom => $krbdefdom ); @@ -395,16 +495,7 @@ ENDBADAUTH $authform_other="

$authformkrb

". "

$authformint

$authformfsys

"; } - $authformcurrent=< -
* * * WARNING * * ** * * WARNING * * *
$authformcurrentChanging this value will overwrite existing authentication for the user; you should notify the user of this change.
-ENDCURRENTAUTH + $authformcurrent.=' (will override current values)
'; if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) { # Current user has login modification privileges $r->print(<print(< The LearningOnline Network with CAPA - - ENDTHREEHEAD + my $title; + if (exists($ENV{'form.makeuser'})) { + $title='Set Privileges for New User'; + } else { + $title='Modify User Privileges'; + } + $r->print(&Apache::loncommon::bodytag($title)); # Check Inputs if (! $ENV{'form.ccuname'} ) { $r->print($error.'No login name specified.'.$end); @@ -560,7 +658,6 @@ ENDTHREEHEAD if ($ENV{'form.makeuser'}) { # Create a new user $r->print(<Create User

Creating user "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"

ENDNEWUSERHEAD # Check for the authentication mode and password @@ -596,7 +693,6 @@ ENDNEWUSERHEAD ($ENV{'form.login'} ne '' )) { # Modify user privileges $r->print(<Change User Privileges

User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"

ENDMODIFYUSERHEAD if (! $amode || ! $genpwd) { @@ -690,48 +786,100 @@ END next if (! $ENV{$_}); # Revoke roles if ($_=~/^form\.rev/) { - if ($_=~/^form\.rev\:([^\_]+)\_([^\_]+)$/) { - $r->print('Revoking '.$2.' in '.$1.': '. + if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) { +# Revoke standard role + $r->print('Revoking '.$2.' in '.$1.': '. + &Apache::lonnet::revokerole($ENV{'form.ccdomain'}, + $ENV{'form.ccuname'},$1,$2).'
'); + if ($2 eq 'st') { + $1=~/^\/(\w+)\/(\w+)/; + my $cid=$1.'_'.$2; + $r->print('Drop from classlist: '. + &Apache::lonnet::critical('put:'. + $ENV{'course.'.$cid.'.domain'}.':'. + $ENV{'course.'.$cid.'.num'}.':classlist:'. + &Apache::lonnet::escape($ENV{'form.ccuname'}.':'. + $ENV{'form.ccdomain'}).'='. + &Apache::lonnet::escape($now.':'), + $ENV{'course.'.$cid.'.home'}).'
'); + } + } + if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) { +# Revoke custom role + $r->print( + 'Revoking custom role '.$4.' by '.$3.'@'.$2.' in '.$1.': '. +&Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'}, + $ENV{'form.ccuname'},$1,$2,$3,$4). + '
'); + } + } elsif ($_=~/^form\.del/) { + if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) { + $r->print('Deleting '.$2.' in '.$1.': '. &Apache::lonnet::assignrole($ENV{'form.ccdomain'}, - $ENV{'form.ccuname'},$1,$2,$now).'
'); + $ENV{'form.ccuname'},$1,$2,$now,0,1).'
'); if ($2 eq 'st') { $1=~/^\/(\w+)\/(\w+)/; my $cid=$1.'_'.$2; - $r->print('Drop from classlist: '. + $r->print('Drop from classlist: '. &Apache::lonnet::critical('put:'. $ENV{'course.'.$cid.'.domain'}.':'. $ENV{'course.'.$cid.'.num'}.':classlist:'. &Apache::lonnet::escape($ENV{'form.ccuname'}.':'. $ENV{'form.ccdomain'}).'='. &Apache::lonnet::escape($now.':'), - $ENV{'course.'.$cid.'.home'}).'
'); + $ENV{'course.'.$cid.'.home'}).'
'); } } } elsif ($_=~/^form\.act/) { - if ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) { + if +($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_cr_cr_([^\_]+)_(\w+)_([^\_]+)$/) { + # Activate a custom role + my $url='/'.$1.'/'.$2; + my $full=$1.'_'.$2.'_cr_cr_'.$3.'_'.$4.'_'.$5; + if ($ENV{'form.sec_'.$full}) { + $url.='/'.$ENV{'form.sec_'.$full}; + } + + my $start = ( $ENV{'form.start_'.$full} ? + $ENV{'form.start_'.$full} : + $now ); + my $end = ( $ENV{'form.end_'.$full} ? + $ENV{'form.end_'.$full} : + 0 ); + + $r->print('Assigning custom role "'.$5.'" by '.$4.'@'.$3.' in '.$url. + ($start?', starting '.localtime($start):''). + ($end?', ending '.localtime($end):'').': '. + &Apache::lonnet::assigncustomrole( + $ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$3,$4,$5,$end,$start). + '
'); + } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) { # Activate roles for sections with 3 id numbers # set start, end times, and the url for the class - my $start = ( $ENV{'form.start_'.$1.'_'.$2} ? - $ENV{'form.start_'.$1.'_'.$2} : + + my $start = ( $ENV{'form.start_'.$1.'_'.$2.'_'.$3} ? + $ENV{'form.start_'.$1.'_'.$2.'_'.$3} : $now ); - my $end = ( $ENV{'form.end_'.$1.'_'.$2} ? - $ENV{'form.end_'.$1.'_'.$2} : + my $end = ( $ENV{'form.end_'.$1.'_'.$2.'_'.$3} ? + $ENV{'form.end_'.$1.'_'.$2.'_'.$3} : 0 ); my $url='/'.$1.'/'.$2; if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) { $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3}; } # Assign the role and report it - $r->print('Assigning: '.$3.' in '.$url.': '. + $r->print('Assigning '.$3.' in '.$url. + ($start?', starting '.localtime($start):''). + ($end?', ending '.localtime($end):'').': '. &Apache::lonnet::assignrole( $ENV{'form.ccdomain'},$ENV{'form.ccuname'}, $url,$3,$end,$start). - '
'); + '
'); # Handle students differently if ($3 eq 'st') { $url=~/^\/(\w+)\/(\w+)/; my $cid=$1.'_'.$2; - $r->print('Add to classlist: '. + $r->print('Add to classlist: '. &Apache::lonnet::critical( 'put:'.$ENV{'course.'.$cid.'.domain'}.':'. $ENV{'course.'.$cid.'.num'}.':classlist:'. @@ -740,7 +888,7 @@ END $ENV{'form.ccdomain'} ).'='. &Apache::lonnet::escape($end.':'.$start), $ENV{'course.'.$cid.'.home'}) - .'
'); + .'
'); } } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) { # Activate roles for sections with two id numbers @@ -753,23 +901,189 @@ END 0 ); my $url='/'.$1.'/'; # Assign the role and report it. - $r->print('Assigning: '.$2.' in '.$url.': '. + $r->print('Assigning '.$2.' in '.$url.': '. + ($start?', starting '.localtime($start):''). + ($end?', ending '.localtime($end):'').': '. &Apache::lonnet::assignrole( $ENV{'form.ccdomain'},$ENV{'form.ccuname'}, $url,$2,$end,$start) - .'
'); - } + .'
'); + } else { + $r->print('

ERROR: Unknown command '.$_.'


'); + } } } # End of foreach (keys(%ENV)) $r->print(''); } +# ========================================================== Custom Role Editor + +sub custom_role_editor { + my $r=shift; + my $rolename=$ENV{'form.rolename'}; + + if ($rolename eq 'make new role') { + $rolename=$ENV{'form.newrolename'}; + } + + $rolename=~s/[^A-Za-z0-9]//gs; + + unless ($rolename) { + &print_username_entry_form($r); + return; + } + + $r->print(&Apache::loncommon::bodytag( + 'Create Users, Change User Privileges').'

'); + my $syspriv=''; + my $dompriv=''; + my $coursepriv=''; + my ($rdummy,$roledef)= + &Apache::lonnet::get('roles',["rolesdef_$rolename"]); +# ------------------------------------------------------- Does this role exist? + if (($rdummy ne 'con_lost') && ($roledef ne '')) { + $r->print('Existing Role "'); +# ------------------------------------------------- Get current role privileges + ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef); + } else { + $r->print('New Role "'); + $roledef=''; + } + $r->print($rolename.'"

'); +# ------------------------------------------------------- What can be assigned? + my %full=(); + my %courselevel=(); + my %courselevelcurrent=(); + foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) { + my ($priv,$restrict)=split(/\&/,$_); + unless ($restrict) { $restrict='F'; } + $courselevel{$priv}=$restrict; + if ($coursepriv=~/\:$priv/) { + $courselevelcurrent{$priv}=1; + } + $full{$priv}=1; + } + my %domainlevel=(); + my %domainlevelcurrent=(); + foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) { + my ($priv,$restrict)=split(/\&/,$_); + unless ($restrict) { $restrict='F'; } + $domainlevel{$priv}=$restrict; + if ($dompriv=~/\:$priv/) { + $domainlevelcurrent{$priv}=1; + } + $full{$priv}=1; + } + my %systemlevel=(); + my %systemlevelcurrent=(); + foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) { + my ($priv,$restrict)=split(/\&/,$_); + unless ($restrict) { $restrict='F'; } + $systemlevel{$priv}=$restrict; + if ($syspriv=~/\:$priv/) { + $systemlevelcurrent{$priv}=1; + } + $full{$priv}=1; + } + $r->print(< + + + + + +ENDCCF + foreach (sort keys %full) { + $r->print(''); + } + $r->print( + '
PrivilegeCourse LevelDomain LevelSystem Level
'.&Apache::lonnet::plaintext($_).''. + ($courselevel{$_}?'':' '). + ''. + ($domainlevel{$_}?'':' '). + ''. + ($systemlevel{$_}?'':' '). + '
'); +} + +# ---------------------------------------------------------- Call to definerole +sub set_custom_role { + my $r=shift; + + my $rolename=$ENV{'form.rolename'}; + + $rolename=~s/[^A-Za-z0-9]//gs; + + unless ($rolename) { + &print_username_entry_form($r); + return; + } + + $r->print(&Apache::loncommon::bodytag( + 'Create Users, Change User Privileges').'

'); + my ($rdummy,$roledef)= + &Apache::lonnet::get('roles',["rolesdef_$rolename"]); +# ------------------------------------------------------- Does this role exist? + if (($rdummy ne 'con_lost') && ($roledef ne '')) { + $r->print('Existing Role "'); + } else { + $r->print('New Role "'); + $roledef=''; + } + $r->print($rolename.'"

'); +# ------------------------------------------------------- What can be assigned? + my $sysrole=''; + my $domrole=''; + my $courole=''; + + foreach (split(/\:/,$Apache::lonnet::pr{'cr:c'})) { + my ($priv,$restrict)=split(/\&/,$_); + unless ($restrict) { $restrict=''; } + if ($ENV{'form.'.$priv.':c'}) { + $courole.=':'.$_; + } + } + + foreach (split(/\:/,$Apache::lonnet::pr{'cr:d'})) { + my ($priv,$restrict)=split(/\&/,$_); + unless ($restrict) { $restrict=''; } + if ($ENV{'form.'.$priv.':d'}) { + $domrole.=':'.$_; + } + } + + foreach (split(/\:/,$Apache::lonnet::pr{'cr:s'})) { + my ($priv,$restrict)=split(/\&/,$_); + unless ($restrict) { $restrict=''; } + if ($ENV{'form.'.$priv.':s'}) { + $sysrole.=':'.$_; + } + } + $r->print('
Defining Role: '. + &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole)); + if ($ENV{'request.course.id'}) { + my $url='/'.$ENV{'request.course.id'}; + $url=~s/\_/\//g; + $r->print('
Assigning Role to Self: '. + &Apache::lonnet::assigncustomrole($ENV{'user.domain'}, + $ENV{'user.name'}, + $url, + $ENV{'user.domain'}, + $ENV{'user.name'}, + $rolename)); + } + $r->print(''); +} + # ================================================================ Main Handler sub handler { my $r = shift; if ($r->header_only) { - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK; } @@ -780,7 +1094,7 @@ sub handler { (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) || (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) || (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) { - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; unless ($ENV{'form.phase'}) { &print_username_entry_form($r); @@ -789,6 +1103,10 @@ sub handler { &print_user_modification_page($r); } elsif ($ENV{'form.phase'} eq 'update_user_data') { &update_user_data($r); + } elsif ($ENV{'form.phase'} eq 'selected_custom_edit') { + &custom_role_editor($r); + } elsif ($ENV{'form.phase'} eq 'set_custom_roles') { + &set_custom_role($r); } } else { $ENV{'user.error.msg'}= @@ -802,15 +1120,20 @@ sub handler { sub course_level_table { my %inccourses = @_; my $table = ''; +# Custom Roles? + + my %customroles=&my_custom_roles(); + foreach (sort( keys(%inccourses))) { my $thiscourse=$_; my $protectedcourse=$_; $thiscourse=~s:_:/:g; my %coursedata=&Apache::lonnet::coursedescription($thiscourse); my $area=$coursedata{'description'}; + if (!defined($area)) { $area='Unavailable course: '.$_; } my $bgcol=$thiscourse; - $bgcol=~s/[^8-9b-e]//g; - $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6); + $bgcol=~s/[^7-9a-e]//g; + $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6); foreach ('st','ta','ep','ad','in','cc') { if (&Apache::lonnet::allowed('c'.$_,$thiscourse)) { my $plrole=&Apache::lonnet::plaintext($_); @@ -840,6 +1163,26 @@ ENDTIMEENTRY $table.= "\n"; } } + foreach (sort keys %customroles) { + if (&Apache::lonnet::allowed('ccr',$thiscourse)) { + my $plrole=$_; + my $customrole=$protectedcourse.'_cr_cr_'.$ENV{'user.domain'}. + '_'.$ENV{'user.name'}.'_'.$plrole; + $table .= < + + + + + + +ENDENTRY + } + } } return '' if ($table eq ''); # return nothing if there is nothing # in the table
$plrole$area +Set Start Date +Set End Date