--- loncom/interface/loncreateuser.pm 2002/02/11 21:25:07 1.26 +++ loncom/interface/loncreateuser.pm 2003/07/20 00:39:01 1.65 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Create a user # -# $Id: loncreateuser.pm,v 1.26 2002/02/11 21:25:07 matthew Exp $ +# $Id: loncreateuser.pm,v 1.65 2003/07/20 00:39:01 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -25,29 +25,6 @@ # # 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 1.26 2002/02/11 21:25:07 matthew Exp $ ### package Apache::loncreateuser; @@ -55,6 +32,7 @@ package Apache::loncreateuser; use strict; use Apache::Constants qw(:common :http); use Apache::lonnet; +use Apache::loncommon; my $loginscript; # piece of javascript used in two separate instances my $generalrule; @@ -68,163 +46,121 @@ BEGIN { $ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; my $krbdefdom=$1; $krbdefdom=~tr/a-z/A-Z/; - $authformnop=(<<END); -<p> -<input type=radio name=login value=nop checked='checked' -onClick="clicknop(this.form);"> -Do not change login data -</p> -END - $authformkrb=(<<END); -<p> -<input type=radio name=login value=krb onClick="clickkrb(this.form);"> -Kerberos authenticated with domain -<input type=text size=10 name=krbdom onChange="setkrb(this.form);"> -</p> -END - $authformint=(<<END); -<p> -<input type=radio name=login value=int onClick="clickint(this.form);"> -Internally authenticated (with initial password -<input type=text size=10 name=intpwd onChange="setint(this.form);">) -</p> -END - $authformfsys=(<<END); -<p> -<input type=radio name=login value=fsys onClick="clickfsys(this.form);"> -Filesystem authenticated (with initial password -<input type=text size=10 name=fsyspwd onChange="setfsys(this.form);">) -</p> -END - $authformloc=(<<END); -<p> -<input type=radio name=login value=loc onClick="clickloc(this.form);" /> -Local Authentication with argument -<input type=text size=10 name=locarg onChange="setloc(this.form);" /> -</p> -END - $loginscript=(<<ENDLOGINSCRIPT); -<script> -function setkrb(vf) { - if (vf.krbdom.value!='') { - vf.login[0].checked=true; - vf.krbdom.value=vf.krbdom.value.toUpperCase(); - vf.intpwd.value=''; - vf.fsyspwd.value=''; - vf.locarg.value=''; - } + my %param = ( formname => 'document.cu', + kerb_def_dom => $krbdefdom + ); +# 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); +# 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); + $authformloc = &Apache::loncommon::authform_local(%param); } -function setint(vf) { - if (vf.intpwd.value!='') { - vf.login[1].checked=true; - vf.krbdom.value=''; - vf.fsyspwd.value=''; - vf.locarg.value=''; - } -} -function setfsys(vf) { - if (vf.fsyspwd.value!='') { - vf.login[2].checked=true; - vf.krbdom.value=''; - vf.intpwd.value=''; - vf.locarg.value=''; - } -} - -function setloc(vf) { - if (vf.locarg.value!='') { - vf.login[3].checked=true; - vf.krbdom.value=''; - vf.intpwd.value=''; - vf.fsyspwd.value=''; - } -} +# ======================================================= Existing Custom Roles -function clicknop(vf) { - vf.krbdom.value=''; - vf.intpwd.value=''; - vf.fsyspwd.value=''; - vf.locarg.value=''; -} - -function clickkrb(vf) { - vf.krbdom.value='$krbdefdom'; - vf.intpwd.value=''; - vf.fsyspwd.value=''; - vf.locarg.value=''; -} - -function clickint(vf) { - vf.krbdom.value=''; - vf.fsyspwd.value=''; - vf.locarg.value=''; +sub my_custom_roles { + my %returnhash=(); + my %rolehash=&Apache::lonnet::dump('roles'); + foreach (keys %rolehash) { + if ($_=~/^rolesdef\_(\w+)$/) { + $returnhash{$1}=$1; + } + } + return %returnhash; } -function clickfsys(vf) { - vf.krbdom.value=''; - vf.intpwd.value=''; - vf.locarg.value=''; -} +# ==================================================== Figure out author access -function clickloc(vf) { - vf.krbdom.value=''; - vf.intpwd.value=''; - vf.fsyspwd.value=''; -} -</script> -ENDLOGINSCRIPT - $generalrule=<<END; -<p> -<i>As a general rule, only authors or co-authors should be filesystem -authenticated (which allows access to the server filesystem).</i> -</p> -END +sub authorpriv { + my ($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 phase_one { +sub print_username_entry_form { my $r=shift; - my $defdom=$ENV{'user.domain'}; - $r->print(<<ENDDOCUMENT); + 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)); + $r->print(<<"ENDDOCUMENT"); <html> <head> <title>The LearningOnline Network with CAPA</title> +$selscript </head> -<body bgcolor="#FFFFFF"> -<h1>Create User, Change User Privileges</h1> -<form action=/adm/createuser method=post> -<input type=hidden name=phase value=two> -Username: <input type=text size=15 name=ccuname><br> -Domain: <input type=text size=15 name=ccdomain value=$defdom><p> -<input type=submit value="Continue"> +$bodytag +<form action="/adm/createuser" method="post" name="crtuser"> +<input type="hidden" name="phase" value="get_user_info"> +<h2>Set Individual User Roles</h2> +<table> +<tr><td>Username:</td><td><input type="text" size="15" name="ccuname"> +</td><td rowspan="2">$sellink</td></tr><tr><td> +Domain:</td><td>$domform</td></tr> +</table> +<input name="userrole" type="submit" value="User Roles" /> </form> +<form action="/adm/createuser" method="post" name="docustom"> +<input type="hidden" name="phase" value="selected_custom_edit"> +<h2>Edit Custom Role Privileges</h2> +Name of Role: $choice <input type="text" size="15" name="newrolename" /><br /> +<input name="customeditor" type="submit" value="Custom Role Editor" /> </body> </html> ENDDOCUMENT } # =================================================================== Phase two -sub phase_two { +sub print_user_modification_page { my $r=shift; 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 $defdom=$ENV{'user.domain'}; + my ($krbdef,$krbdefdom) = + &Apache::loncommon::get_kerberos_defaults($defdom); + + my %param = ( formname => 'document.cu', + kerb_def_dom => $krbdefdom, + kerb_def_auth => $krbdef + ); + $loginscript = &Apache::loncommon::authform_header(%param); + $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"; <html> <head> <title>The LearningOnline Network with CAPA</title> -<script> +<script type="text/javascript" language="Javascript"> function pclose() { parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", @@ -232,14 +168,7 @@ sub phase_two { 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+ @@ -249,24 +178,22 @@ sub phase_two { </script> </head> -<body bgcolor="#FFFFFF"> -<img align="right" src="/adm/lonIcons/lonlogos.gif"> ENDDOCHEAD + $r->print(&Apache::loncommon::bodytag( + 'Create Users, Change User Privileges')); my $forminfo =<<"ENDFORMINFO"; <form action="/adm/createuser" method="post" name="cu"> -<input type="hidden" name="phase" value="three"> +<input type="hidden" name="phase" value="update_user_data"> <input type="hidden" name="ccuname" value="$ccuname"> <input type="hidden" name="ccdomain" value="$ccdomain"> <input type="hidden" name="pres_value" value="" > <input type="hidden" name="pres_type" value="" > <input type="hidden" name="pres_marker" value="" > -<input type="hidden" name="cuname" value="$ccuname"> -<input type="hidden" name="cdomain" value="$ccdomain"> 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)) { @@ -275,12 +202,18 @@ ENDFORMINFO } } if ($uhome eq 'no_host') { + my $home_server_list= + '<option value="default" selected>default</option>'."\n". + &Apache::loncommon::home_server_option_list($ccdomain); + $r->print(<<ENDNEWUSER); $dochead <h1>Create New User</h1> $forminfo <h2>New user "$ccuname" in domain $ccdomain</h2> +<script type="text/javascript" language="Javascript"> $loginscript +</script> <input type='hidden' name='makeuser' value='1' /> <h3>Personal Data</h3> <p> @@ -295,118 +228,210 @@ $loginscript <td><input type='text' name='cgen' size='5' /></td></tr> </table> ID/Student Number <input type='text' name='cstid' size='15' /></p> - +Home Server: <select name="hserver" size="1"> $home_server_list </select> <hr /> - <h3>Login Data</h3> -$generalrule -$authformkrb -$authformint -$authformfsys -$authformloc +<p>$generalrule </p> +<p>$authformkrb </p> +<p>$authformint </p> +<p>$authformfsys</p> +<p>$authformloc </p> ENDNEWUSER } else { # user already exists $r->print(<<ENDCHANGEUSER); $dochead <h1>Change User Privileges</h1> $forminfo -<h2>User "$ccuname" in domain $ccdomain </h2> +<h2>User "$ccuname" in domain "$ccdomain"</h2> ENDCHANGEUSER - my $rolesdump=&Apache::lonnet::reply( - "dump:$ccdomain:$ccuname:roles",$uhome); + # Get the users information + my %userenv = &Apache::lonnet::get('environment', + ['firstname','middlename','lastname','generation'], + $ccdomain,$ccuname); + my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname); + $r->print(<<END); +<hr /> +<table border="2"> +<tr> +<th>first name</th><th>middle name</th><th>last name</th><th>generation</th> +</tr> +<tr> +END + foreach ('firstname','middlename','lastname','generation') { + if (&Apache::lonnet::allowed('mau',$ccdomain)) { + $r->print(<<"END"); +<td><input type="text" name="c$_" value="$userenv{$_}" size="15" /></td> +END + } else { + $r->print('<td>'.$userenv{$_}.'</td>'); + } + } + $r->print(<<END); +</tr> +</table> +END # Build up table of user roles to allow revocation of a role. - unless ($rolesdump eq 'con_lost' || $rolesdump =~ m/^error/i) { + my ($tmp) = keys(%rolesdump); + unless ($tmp =~ /^(con_lost|error)/i) { my $now=time; - $r->print('<hr /><h3>Revoke Existing Roles</h3>'. - '<table border=2><tr><th>Revoke</th><th>Role</th><th>Extent</th>'. - '<th>Start</th><th>End</th>'); - foreach (split(/&/,$rolesdump)) { - if ($_!~/^rolesdef\&/) { - my ($area,$role)=split(/=/,$_); - my $thisrole=$area; - $area=~s/\_\w\w$//; - my ($role_code,$role_end_time,$role_start_time)=split(/_/,$role); - my $bgcol='ffffff'; - my $allows=0; - if ($area=~/^\/(\w+)\/(\d\w+)/) { - my %coursedata=&Apache::lonnet::coursedescription($1.'_'.$2); - my $carea='Course: '.$coursedata{'description'}; - $inccourses{$1.'_'.$2}=1; - if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) { - $allows=1; - } - # Compute the background color based on $area - $bgcol=$1.'_'.$2; - $bgcol=~s/[^8-9b-e]//g; - $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',0,6); - if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) { - $carea.='<br>Section/Group: '.$3; - } - $area=$carea; - } else { - if ($area=~/^\/(\w+)\//) { - if (&Apache::lonnet::allowed('c'.$role_code,$1)) { - $allows=1; - } - } else { - if (&Apache::lonnet::allowed('c'.$role_code,'/')) { - $allows=1; - } - } - } - - $r->print('<tr bgcolor=#"'.$bgcol.'"><td>'); - my $active=1; - if (($role_end_time) && ($now>$role_end_time)) { $active=0; } - if (!($active) && ($allows)) { - $r->print('<input type=checkbox name="rev:'.$thisrole.'">'); - } else { - $r->print(' '); - } - $r->print('</td><td>'.&Apache::lonnet::plaintext($role_code). - '</td><td>'.$area.'</td><td>'. - ($role_start_time ? localtime($role_start_time) - : ' ' ) - .'</td><td>'. - ($role_end_time ? localtime($role_end_time) - : ' ' ) - ."</td></tr>\n"); - } - } + $r->print(<<END); +<hr /> +<h3>Revoke Existing Roles</h3> +<table border=2> +<tr><th>Revoke</th><th>Delete</th><th>Role</th><th>Extent</th><th>Start</th><th>End</th> +END + foreach my $area (sort keys(%rolesdump)) { + next if ($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 $carea; + if (defined($coursedata{'description'})) { + $carea='Course: '.$coursedata{'description'}. + '<br />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.'/'.$2)) || + (&Apache::lonnet::allowed('c'.$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/[^7-9a-e]//g; + $bgcol=substr($bgcol.$bgcol.$bgcol.'ffffff',2,6); + if ($area=~/^\/(\w+)\/(\d\w+)\/(\w+)/) { + $carea.='<br>Section/Group: '.$3; + } + $area=$carea; + } else { + # Determine if current user is able to revoke privileges + if ($area=~ /^\/(\w+)\//) { + if ((&Apache::lonnet::allowed('c'.$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,'/')) { + $allowed=1; + } + } + } + if ($role_code eq 'ca') { + $area=~/\/(\w+)\/(\w+)/; + if (&authorpriv($2,$1)) { + $allowed=1; + } else { + $allowed=0; + } + } + my $row = ''; + $row.='<tr bgcolor="#'.$bgcol.'"><td>'; + my $active=1; + $active=0 if (($role_end_time) && ($now>$role_end_time)); + if (($active) && ($allowed)) { + $row.= '<input type="checkbox" name="rev:'.$thisrole.'">'; + } else { + if ($active) { + $row.=' '; + } else { + $row.='expired or revoked'; + } + } + $row.='</td><td>'; + if ($delallowed) { + $row.= '<input type="checkbox" name="del:'.$thisrole.'">'; + } else { + $row.=' '; + } + my $plaintext=''; + unless ($croletitle) { + $plaintext=&Apache::lonnet::plaintext($role_code); + } else { + $plaintext= + "Customrole '$croletitle' defined by $croleuname\@$croleudom"; + } + $row.= '</td><td>'.$plaintext. + '</td><td>'.$area. + '</td><td>'.($role_start_time?localtime($role_start_time) + : ' ' ). + '</td><td>'.($role_end_time ?localtime($role_end_time) + : ' ' ) + ."</td></tr>\n"; + $r->print($row); + } # end of foreach (table building loop) $r->print('</table>'); - } + } # End of unless my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain); - if ($currentauth=~/^krb4:/) { - $currentauth=~/^krb4:(.*)/; - my $krbdefdom2=$1; - $loginscript=~s/vf\.krbdom\.value='.*?';/vf.krbdom.value='$krbdefdom2';/; + if ($currentauth=~/^krb(4|5):/) { + $currentauth=~/^krb(4|5):(.*)/; + my $krbdefdom=$1; + my %param = ( formname => 'document.cu', + kerb_def_dom => $krbdefdom + ); + $loginscript = &Apache::loncommon::authform_header(%param); } # Check for a bad authentication type - unless ($currentauth=~/^krb4:/ or + unless ($currentauth=~/^krb(4|5):/ or $currentauth=~/^unix:/ or $currentauth=~/^internal:/ or $currentauth=~/^localauth:/ ) { # bad authentication scheme - if (&Apache::lonnet::allowed('mau',$ENV{'user.domain'})) { + if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) { $r->print(<<ENDBADAUTH); <hr /> +<script type="text/javascript" language="Javascript"> $loginscript +</script> <font color='#ff0000'>ERROR:</font> This user has an unrecognized authentication scheme ($currentauth). Please specify login data below. <h3>Login Data</h3> -$generalrule -$authformkrb -$authformint -$authformfsys -$authformloc +<p>$generalrule</p> +<p>$authformkrb</p> +<p>$authformint</p> +<p>$authformfsys</p> +<p>$authformloc</p> ENDBADAUTH } else { # This user is not allowed to modify the users # authentication scheme, so just notify them of the problem $r->print(<<ENDBADAUTH); <hr /> +<script type="text/javascript" language="Javascript"> $loginscript +</script> <font color="#ff0000"> ERROR: </font> This user has an unrecognized authentication scheme ($currentauth). Please alert a domain coordinator of this situation. @@ -416,62 +441,38 @@ ENDBADAUTH } else { # Authentication type is valid my $authformcurrent=''; my $authform_other=''; - if ($currentauth=~/^krb4:/) { + if ($currentauth=~/^krb(4|5):/) { $authformcurrent=$authformkrb; - $authform_other=$authformint.$authformfsys.$authformloc; - # embarrassing script hack here - $loginscript=~s/login\[3\]/login\[4\]/; # loc - $loginscript=~s/login\[2\]/login\[3\]/; # fsys - $loginscript=~s/login\[1\]/login\[2\]/; # int - $loginscript=~s/login\[0\]/login\[1\]/; # krb4 + $authform_other="<p>$authformint</p>\n". + "<p>$authformfsys</p><p>$authformloc</p>"; } elsif ($currentauth=~/^internal:/) { $authformcurrent=$authformint; - $authform_other=$authformkrb.$authformfsys.$authformloc; - # embarrassing script hack here - $loginscript=~s/login\[3\]/login\[4\]/; # loc - $loginscript=~s/login\[2\]/login\[3\]/; # fsys - $loginscript=~s/login\[1\]/login\[1\]/; # int - $loginscript=~s/login\[0\]/login\[2\]/; # krb4 + $authform_other="<p>$authformkrb</p>". + "<p>$authformfsys</p><p>$authformloc</p>"; } elsif ($currentauth=~/^unix:/) { $authformcurrent=$authformfsys; - $authform_other=$authformkrb.$authformint.$authformloc; - # embarrassing script hack here - $loginscript=~s/login\[3\]/login\[4\]/; # loc - $loginscript=~s/login\[1\]/login\[3\]/; # int - $loginscript=~s/login\[2\]/login\[1\]/; # fsys - $loginscript=~s/login\[0\]/login\[2\]/; # krb4 + $authform_other="<p>$authformkrb</p>". + "<p>$authformint</p><p>$authformloc;</p>"; } elsif ($currentauth=~/^localauth:/) { $authformcurrent=$authformloc; - $authform_other=$authformkrb.$authformint.$authformfsys; - # embarrassing script hack here - $loginscript=~s/login\[3\]/login\[loc\]/; # loc - $loginscript=~s/login\[2\]/login\[4\]/; # fsys - $loginscript=~s/login\[1\]/login\[3\]/; # int - $loginscript=~s/login\[0\]/login\[2\]/; # krb4 - $loginscript=~s/login\[loc\]/login\[1\]/; # loc + $authform_other="<p>$authformkrb</p>". + "<p>$authformint</p><p>$authformfsys</p>"; } - $authformcurrent=<<ENDCURRENTAUTH; -<table border='1'> -<tr> -<td><font color='#ff0000'>* * * WARNING * * *</font></td> -<td><font color='#ff0000'>* * * WARNING * * *</font></td> -</tr> -<tr><td bgcolor='#cbbcbb'>$authformcurrent</td> -<td bgcolor='#cbbcbb'>Changing this value will overwrite existing authentication for the user; you should notify the user of this change.</td></tr> -</table> -ENDCURRENTAUTH - if (&Apache::lonnet::allowed('mau',$ENV{'user.domain'})) { + $authformcurrent.=' <i>(will override current values)</i><br />'; + if (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'})) { # Current user has login modification privileges $r->print(<<ENDOTHERAUTHS); <hr /> +<script type="text/javascript" language="Javascript"> $loginscript +</script> <h3>Change Current Login Data</h3> -$generalrule -$authformnop -$authformcurrent +<p>$generalrule</p> +<p>$authformnop</p> +<p>$authformcurrent</p> <h3>Enter New Login Data</h3> $authform_other ENDOTHERAUTHS @@ -482,10 +483,11 @@ ENDOTHERAUTHS # # Co-Author # - - if (&Apache::lonnet::allowed('cca',$ENV{'user.domain'})) { + if (&authorpriv($ENV{'user.name'},$ENV{'request.role.domain'}) && + ($ENV{'user.name'} ne $ccuname || $ENV{'user.domain'} ne $ccdomain)) { + # No sense in assigning co-author role to yourself my $cuname=$ENV{'user.name'}; - my $cudom=$ENV{'user.domain'}; + my $cudom=$ENV{'request.role.domain'}; $r->print(<<ENDCOAUTH); <h4>Construction Space</h4> <table border=2><tr><th>Activate</th><th>Role</th><th>Extent</th> @@ -541,151 +543,503 @@ ENDDROW } # ================================================================= Phase Three -sub phase_three { +sub update_user_data { my $r=shift; + my $uhome=&Apache::lonnet::homeserver($ENV{'form.ccuname'}, + $ENV{'form.ccdomain'}); + # Error messages + my $error = '<font color="#ff0000">Error:</font>'; + my $end = '</body></html>'; + # Print header $r->print(<<ENDTHREEHEAD); <html> <head> <title>The LearningOnline Network with CAPA</title> </head> -<body bgcolor="#FFFFFF"> -<img align=right src=/adm/lonIcons/lonlogos.gif> -<h1>Create User, Change User Privileges</h1> ENDTHREEHEAD - $r->print('<h2>'.$ENV{'form.cuname'}.' at '.$ENV{'form.cdomain'}.'</h2>'); - if ($ENV{'form.makeuser'}) { - $r->print('<h3>Creating User</h3>'); - if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&& - ($ENV{'form.cdomain'})&&($ENV{'form.cdomain'}!~/\W/)) { - my $amode=''; - my $genpwd=''; - if ($ENV{'form.login'} eq 'krb') { - $amode='krb4'; - $genpwd=$ENV{'form.krbdom'}; - } elsif ($ENV{'form.login'} eq 'int') { - $amode='internal'; - $genpwd=$ENV{'form.intpwd'}; - } elsif ($ENV{'form.login'} eq 'fsys') { - $amode='unix'; - $genpwd=$ENV{'form.fsyspwd'}; - } elsif ($ENV{'form.login'} eq 'loc') { - $amode='localauth'; - $genpwd=$ENV{'form.locarg'}; - if (!$genpwd) { $genpwd=" "; } - } - if (($amode) && ($genpwd)) { - $r->print('Generating user: '.&Apache::lonnet::modifyuser( - $ENV{'form.cdomain'},$ENV{'form.cuname'}, - $ENV{'form.cstid'},$amode,$genpwd, - $ENV{'form.cfirst'},$ENV{'form.cmiddle'}, - $ENV{'form.clast'},$ENV{'form.cgen'})); - $r->print('<br>Home server: '.&Apache::lonnet::homeserver - ($ENV{'form.cuname'},$ENV{'form.cdomain'})); - - } else { - $r->print('Invalid login mode or password'); - } + my $title; + if (exists($ENV{'form.makeuser'})) { + $title='Set Privileges for New User'; } else { - $r->print('Invalid username or domain'); + $title='Modify User Privileges'; } - } - if (!$ENV{'form.makeuser'} and $ENV{'form.login'} ne 'nop') { - $r->print('<h3>Changing User Login Data</h3>'); - if (($ENV{'form.cuname'})&&($ENV{'form.cuname'}!~/\W/)&& - ($ENV{'form.cdomain'})&&($ENV{'form.cdomain'}!~/\W/)) { - my $amode=''; - my $genpwd=''; - if ($ENV{'form.login'} eq 'krb') { - $amode='krb4'; - $genpwd=$ENV{'form.krbdom'}; - } elsif ($ENV{'form.login'} eq 'int') { - $amode='internal'; - $genpwd=$ENV{'form.intpwd'}; - } elsif ($ENV{'form.login'} eq 'fsys') { - $amode='unix'; - $genpwd=$ENV{'form.fsyspwd'}; - } elsif ($ENV{'form.login'} eq 'loc') { - $amode='localauth'; - $genpwd=$ENV{'form.locarg'}; - if (!$genpwd) { $genpwd=" "; } + $r->print(&Apache::loncommon::bodytag($title)); + # Check Inputs + if (! $ENV{'form.ccuname'} ) { + $r->print($error.'No login name specified.'.$end); + return; + } + if ( $ENV{'form.ccuname'} =~/\W/) { + $r->print($error.'Invalid login name. '. + 'Only letters, numbers, and underscores are valid.'. + $end); + return; + } + if (! $ENV{'form.ccdomain'} ) { + $r->print($error.'No domain specified.'.$end); + return; + } + if ( $ENV{'form.ccdomain'} =~/\W/) { + $r->print($error.'Invalid domain name. '. + 'Only letters, numbers, and underscores are valid.'. + $end); + return; + } + if (! exists($ENV{'form.makeuser'})) { + # Modifying an existing user, so check the validity of the name + if ($uhome eq 'no_host') { + $r->print($error.'Unable to determine home server for '. + $ENV{'form.ccuname'}.' in domain '. + $ENV{'form.ccdomain'}.'.'); + return; + } + } + # Determine authentication method and password for the user being modified + my $amode=''; + my $genpwd=''; + if ($ENV{'form.login'} eq 'krb') { + $amode='krb'; + $amode.=$ENV{'form.krbver'}; + $genpwd=$ENV{'form.krbarg'}; + } elsif ($ENV{'form.login'} eq 'int') { + $amode='internal'; + $genpwd=$ENV{'form.intarg'}; + } elsif ($ENV{'form.login'} eq 'fsys') { + $amode='unix'; + $genpwd=$ENV{'form.fsysarg'}; + } elsif ($ENV{'form.login'} eq 'loc') { + $amode='localauth'; + $genpwd=$ENV{'form.locarg'}; + $genpwd=" " if (!$genpwd); + } elsif (($ENV{'form.login'} eq 'nochange') || + ($ENV{'form.login'} eq '' )) { + # There is no need to tell the user we did not change what they + # did not ask us to change. + # If they are creating a new user but have not specified login + # information this will be caught below. + } else { + $r->print($error.'Invalid login mode or password'.$end); + return; + } + if ($ENV{'form.makeuser'}) { + # Create a new user + $r->print(<<ENDNEWUSERHEAD); +<h3>Creating user "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2> +ENDNEWUSERHEAD + # Check for the authentication mode and password + if (! $amode || ! $genpwd) { + $r->print($error.'Invalid login mode or password'.$end); + return; + } + # Determine desired host + my $desiredhost = $ENV{'form.hserver'}; + if (lc($desiredhost) eq 'default') { + $desiredhost = undef; + } else { + my %home_servers = &Apache::loncommon::get_library_servers + ($ENV{'form.ccdomain'}); + if (! exists($home_servers{$desiredhost})) { + $r->print($error.'Invalid home server specified'); + return; + } + } + # Call modifyuser + my $result = &Apache::lonnet::modifyuser + ($ENV{'form.ccdomain'},$ENV{'form.ccuname'},$ENV{'form.cstid'}, + $amode,$genpwd,$ENV{'form.cfirst'}, + $ENV{'form.cmiddle'},$ENV{'form.clast'},$ENV{'form.cgen'}, + undef,$desiredhost + ); + $r->print('Generating user: '.$result); + my $home = &Apache::lonnet::homeserver($ENV{'form.ccuname'}, + $ENV{'form.ccdomain'}); + $r->print('<br>Home server: '.$home.' '. + $Apache::lonnet::libserv{$home}); + } elsif (($ENV{'form.login'} ne 'nochange') && + ($ENV{'form.login'} ne '' )) { + # Modify user privileges + $r->print(<<ENDMODIFYUSERHEAD); +<h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2> +ENDMODIFYUSERHEAD + if (! $amode || ! $genpwd) { + $r->print($error.'Invalid login mode or password'.$end); + return; } - if (($amode) && ($genpwd)) { + # Only allow authentification modification if the person has authority + if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'})) { $r->print('Modifying authentication: '. - &Apache::lonnet::modifyuserauth( - $ENV{'form.cdomain'},$ENV{'form.cuname'}, + &Apache::lonnet::modifyuserauth( + $ENV{'form.ccdomain'},$ENV{'form.ccuname'}, $amode,$genpwd)); $r->print('<br>Home server: '.&Apache::lonnet::homeserver - ($ENV{'form.cuname'},$ENV{'form.cdomain'})); - + ($ENV{'form.ccuname'},$ENV{'form.ccdomain'})); } else { - $r->print('Invalid login mode or password'); - } - } else { - $r->print('Invalid username or domain'); + # Okay, this is a non-fatal error. + $r->print($error.'You do not have the authority to modify '. + 'this users authentification information.'); + } } - } + ## + if (! $ENV{'form.makeuser'} ) { + # Check for need to change + my %userenv = &Apache::lonnet::get + ('environment',['firstname','middlename','lastname','generation'], + $ENV{'form.ccdomain'},$ENV{'form.ccuname'}); + my ($tmp) = keys(%userenv); + if ($tmp =~ /^(con_lost|error)/i) { + %userenv = (); + } + # Check to see if we need to change user information + foreach ('firstname','middlename','lastname','generation') { + # Strip leading and trailing whitespace + $ENV{'form.c'.$_} =~ s/(\s+$|^\s+)//g; + } + if (&Apache::lonnet::allowed('mau',$ENV{'form.ccdomain'}) && + ($ENV{'form.cfirstname'} ne $userenv{'firstname'} || + $ENV{'form.cmiddlename'} ne $userenv{'middlename'} || + $ENV{'form.clastname'} ne $userenv{'lastname'} || + $ENV{'form.cgeneration'} ne $userenv{'generation'} )) { + # Make the change + my %changeHash; + $changeHash{'firstname'} = $ENV{'form.cfirstname'}; + $changeHash{'middlename'} = $ENV{'form.cmiddlename'}; + $changeHash{'lastname'} = $ENV{'form.clastname'}; + $changeHash{'generation'} = $ENV{'form.cgeneration'}; + my $putresult = &Apache::lonnet::put + ('environment',\%changeHash, + $ENV{'form.ccdomain'},$ENV{'form.ccuname'}); + if ($putresult eq 'ok') { + # Tell the user we changed the name + $r->print(<<"END"); +<table border="2"> +<caption>User Information Changed</caption> +<tr><th> </th> + <th>first</th> + <th>middle</th> + <th>last</th> + <th>generation</th></tr> +<tr><td>Previous</td> + <td>$userenv{'firstname'} </td> + <td>$userenv{'middlename'} </td> + <td>$userenv{'lastname'} </td> + <td>$userenv{'generation'} </td></tr> +<tr><td>Changed To</td> + <td>$ENV{'form.cfirstname'} </td> + <td>$ENV{'form.cmiddlename'} </td> + <td>$ENV{'form.clastname'} </td> + <td>$ENV{'form.cgeneration'} </td></tr> +</table> +END + } else { # error occurred + $r->print("<h2>Unable to successfully change environment for ". + $ENV{'form.ccuname'}." in domain ". + $ENV{'form.ccdomain'}."</h2>"); + } + } else { # End of if ($ENV ... ) logic + # They did not want to change the users name but we can + # still tell them what the name is + $r->print(<<"END"); +<h2>User "$ENV{'form.ccuname'}" in domain "$ENV{'form.ccdomain'}"</h2> +<h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} </h4> +<h4>Generation: $userenv{'generation'}</h4> +END + } + } + ## my $now=time; $r->print('<h3>Modifying Roles</h3>'); foreach (keys (%ENV)) { - if (($_=~/^form\.rev\:([^\_]+)\_([^\_]+)$/) && ($ENV{$_})) { - $r->print('Revoking '.$2.' in '.$1.': '. - &Apache::lonnet::assignrole($ENV{'form.cdomain'},$ENV{'form.cuname'}, - $1,$2,$now).'<br>'); - 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.cuname'}.':'. - $ENV{'form.cdomain'}).'='. - &Apache::lonnet::escape($now.':'), - $ENV{'course.'.$cid.'.home'}).'<br>'); - } - } - } - foreach (keys(%ENV)) { - if (($_=~/^form\.act\_([^\_]+)\_([^\_]+)\_([^\_]+)$/) && ($ENV{$_})) { - my $url='/'.$1.'/'.$2; - if ($ENV{'form.sec_'.$1.'_'.$2.'_'.$3}) { - $url.='/'.$ENV{'form.sec_'.$1.'_'.$2.'_'.$3}; - } - my $start=$now; - if ($ENV{'form.start_'.$1.'_'.$2.'_'.$3}) { - $start=$ENV{'form.start_'.$1.'_'.$2.'_'.$3}; - } - my $end=0; - if ($ENV{'form.end_'.$1.'_'.$2.'_'.$3}) { - $end=$ENV{'form.end_'.$1.'_'.$2.'_'.$3}; - } - $r->print('Assigning: '.$3.' in '.$url.': '. - &Apache::lonnet::assignrole($ENV{'form.cdomain'},$ENV{'form.cuname'}, - $url,$3,$end,$start).'<br>'); - if ($3 eq 'st') { - $url=~/^\/(\w+)\/(\w+)/; - my $cid=$1.'_'.$2; - $r->print('Add to classlist: '. - &Apache::lonnet::critical('put:'.$ENV{'course.'.$cid.'.domain'}.':'. - $ENV{'course.'.$cid.'.num'}.':classlist:'. - &Apache::lonnet::escape($ENV{'form.cuname'}.':'. - $ENV{'form.cdomain'}).'='. - &Apache::lonnet::escape($end.':'.$start), - $ENV{'course.'.$cid.'.home'}).'<br>'); + next if (! $ENV{$_}); + # Revoke roles + if ($_=~/^form\.rev/) { + if ($_=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) { +# Revoke standard role + $r->print('Revoking '.$2.' in '.$1.': <b>'. + &Apache::lonnet::revokerole($ENV{'form.ccdomain'}, + $ENV{'form.ccuname'},$1,$2).'</b><br>'); + if ($2 eq 'st') { + $1=~/^\/(\w+)\/(\w+)/; + my $cid=$1.'_'.$2; + $r->print('Drop from classlist: <b>'. + &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'}).'</b><br>'); + } + } + if ($_=~/^form\.rev\:([^\_]+)\_cr\.cr\/(\w+)\/(\w+)\/(\w+)$/) { +# Revoke custom role + $r->print( + 'Revoking custom role '.$4.' by '.$3.'@'.$2.' in '.$1.': <b>'. +&Apache::lonnet::revokecustomrole($ENV{'form.ccdomain'}, + $ENV{'form.ccuname'},$1,$2,$3,$4). + '</b><br>'); } - } elsif (($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) && ($ENV{$_})) { - my $url='/'.$1.'/'; - my $start=$now; - if ($ENV{'form.start_'.$1.'_'.$2}) { - $start=$ENV{'form.start_'.$1.'_'.$2}; + } elsif ($_=~/^form\.del/) { + if ($_=~/^form\.del\:([^\_]+)\_([^\_]+)$/) { + $r->print('Deleting '.$2.' in '.$1.': '. + &Apache::lonnet::assignrole($ENV{'form.ccdomain'}, + $ENV{'form.ccuname'},$1,$2,$now,0,1).'<br>'); + if ($2 eq 'st') { + $1=~/^\/(\w+)\/(\w+)/; + my $cid=$1.'_'.$2; + $r->print('Drop from classlist: <b>'. + &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'}).'</b><br>'); + } + } + } elsif ($_=~/^form\.act/) { + if +($_=~/^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):'').': <b>'. + &Apache::lonnet::assigncustomrole( + $ENV{'form.ccdomain'},$ENV{'form.ccuname'},$url,$3,$4,$5,$end,$start). + '</b><br>'); + } elsif ($_=~/^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.'_'.$3} ? + $ENV{'form.start_'.$1.'_'.$2.'_'.$3} : + $now ); + 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. + ($start?', starting '.localtime($start):''). + ($end?', ending '.localtime($end):'').': <b>'. + &Apache::lonnet::assignrole( + $ENV{'form.ccdomain'},$ENV{'form.ccuname'}, + $url,$3,$end,$start). + '</b><br>'); + # Handle students differently + if ($3 eq 'st') { + $url=~/^\/(\w+)\/(\w+)/; + my $cid=$1.'_'.$2; + $r->print('Add to classlist: <b>'. + &Apache::lonnet::critical( + 'put:'.$ENV{'course.'.$cid.'.domain'}.':'. + $ENV{'course.'.$cid.'.num'}.':classlist:'. + &Apache::lonnet::escape( + $ENV{'form.ccuname'}.':'. + $ENV{'form.ccdomain'} ).'='. + &Apache::lonnet::escape($end.':'.$start), + $ENV{'course.'.$cid.'.home'}) + .'</b><br>'); + } + } elsif ($_=~/^form\.act\_([^\_]+)\_([^\_]+)$/) { + # Activate roles for sections with two id numbers + # set start, end times, and the url for the class + my $start = ( $ENV{'form.start_'.$1.'_'.$2} ? + $ENV{'form.start_'.$1.'_'.$2} : + $now ); + my $end = ( $ENV{'form.end_'.$1.'_'.$2} ? + $ENV{'form.end_'.$1.'_'.$2} : + 0 ); + my $url='/'.$1.'/'; + # Assign the role and report it. + $r->print('Assigning '.$2.' in '.$url.': '. + ($start?', starting '.localtime($start):''). + ($end?', ending '.localtime($end):'').': <b>'. + &Apache::lonnet::assignrole( + $ENV{'form.ccdomain'},$ENV{'form.ccuname'}, + $url,$2,$end,$start) + .'</b><br>'); + } else { + $r->print('<p>ERROR: Unknown command <tt>'.$_.'</tt></p><br>'); } - my $end=0; - if ($ENV{'form.end_'.$1.'_'.$2}) { - $end=$ENV{'form.end_'.$1.'_'.$2}; - } - $r->print('Assigning: '.$2.' in '.$url.': '. - &Apache::lonnet::assignrole($ENV{'form.cdomain'},$ENV{'form.cuname'}, - $url,$2,$end,$start).'<br>'); - } + } + } # End of foreach (keys(%ENV)) + $r->print('</body></html>'); +} + +# ========================================================== 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').'<h2>'); + 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.'"</h2>'); +# ------------------------------------------------------- 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; + } + $r->print(<<ENDCCF); +<form method="post"> +<input type="hidden" name="phase" value="set_custom_roles" /> +<input type="hidden" name="rolename" value="$rolename" /> +<table border="2"> +<tr><th>Privilege</th><th>Course Level</th><th>Domain Level</th> +<th>System Level</th></tr> +ENDCCF + foreach (sort keys %full) { + $r->print('<tr><td>'.&Apache::lonnet::plaintext($_).'</td><td>'. + ($courselevel{$_}?'<input type="checkbox" name="'.$_.':c" '. + ($courselevelcurrent{$_}?'checked="1"':'').' />':' '). + '</td><td>'. + ($domainlevel{$_}?'<input type="checkbox" name="'.$_.':d" '. + ($domainlevelcurrent{$_}?'checked="1"':'').' />':' '). + '</td><td>'. + ($systemlevel{$_}?'<input type="checkbox" name="'.$_.':s" '. + ($systemlevelcurrent{$_}?'checked="1"':'').' />':' '). + '</td></tr>'); + } + $r->print( + '<table><input type="submit" value="Define Role" /></form></body></html>'); +} + +# ---------------------------------------------------------- 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; + } + + $r->print(&Apache::loncommon::bodytag( + 'Create Users, Change User Privileges').'<h2>'); + my ($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.'"</h2>'); +# ------------------------------------------------------- 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'}) { + $sysrole.=':'.$_; + } + } + $r->print('<br />Defining Role: '. + &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole)); + if ($ENV{'request.course.id'}) { + my $url='/'.$ENV{'request.course.id'}; + $url=~s/\_/\//g; + $r->print('<br />Assigning Role to Self: '. + &Apache::lonnet::assigncustomrole($ENV{'user.domain'}, + $ENV{'user.name'}, + $url, + $ENV{'user.domain'}, + $ENV{'user.name'}, + $rolename)); } $r->print('</body></html>'); } @@ -704,17 +1058,21 @@ sub handler { (&Apache::lonnet::allowed('cin',$ENV{'request.course.id'})) || (&Apache::lonnet::allowed('ccr',$ENV{'request.course.id'})) || (&Apache::lonnet::allowed('cep',$ENV{'request.course.id'})) || - (&Apache::lonnet::allowed('cca',$ENV{'user.domain'})) || - (&Apache::lonnet::allowed('mau',$ENV{'user.domain'}))) { + (&Apache::lonnet::allowed('cca',$ENV{'request.role.domain'})) || + (&Apache::lonnet::allowed('mau',$ENV{'request.role.domain'}))) { $r->content_type('text/html'); $r->send_http_header; unless ($ENV{'form.phase'}) { - &phase_one($r); + &print_username_entry_form($r); } - if ($ENV{'form.phase'} eq 'two') { - &phase_two($r); - } elsif ($ENV{'form.phase'} eq 'three') { - &phase_three($r); + if ($ENV{'form.phase'} eq 'get_user_info') { + &print_user_modification_page($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'}= @@ -724,19 +1082,24 @@ sub handler { return OK; } - +#-------------------------------------------------- functions for &phase_two 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 $plrole=&Apache::lonnet::plaintext($_); @@ -766,6 +1129,26 @@ ENDTIMEENTRY $table.= "</tr>\n"; } } + foreach (sort keys %customroles) { + if (&Apache::lonnet::allowed('ccr',$thiscourse)) { + my $plrole=$_; + my $customrole=$protectedcourse.'_cr_cr_'.$ENV{'user.domain'}. + '_'.$ENV{'user.name'}.'_'.$plrole; + $table .= <<ENDENTRY; +<tr bgcolor="#$bgcol"> +<td><input type="checkbox" name="act_$customrole"></td> +<td>$plrole</td> +<td>$area</td> +<td><input type="text" size="5" name="sec_$customrole"></td> +<td><input type=hidden name="start_$customrole" value=''> +<a href= +"javascript:pjump('date_start','Start Date $plrole',document.cu.start_$customrole.value,'start_$customrole','cu.pres','dateset')">Set Start Date</a></td> +<td><input type=hidden name="end_$customrole" value=''> +<a href= +"javascript:pjump('date_end','End Date $plrole',document.cu.end_$customrole.value,'end_$customrole','cu.pres','dateset')">Set End Date</a></td></tr> +ENDENTRY + } + } } return '' if ($table eq ''); # return nothing if there is nothing # in the table @@ -778,6 +1161,11 @@ $table ENDTABLE return $result; } +#---------------------------------------------- end functions for &phase_two + +#--------------------------------- functions for &phase_two and &phase_three + +#--------------------------end of functions for &phase_two and &phase_three 1; __END__