--- loncom/interface/loncreateuser.pm	2007/03/12 17:06:59	1.148
+++ loncom/interface/loncreateuser.pm	2007/06/11 22:24:51	1.155
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.148 2007/03/12 17:06:59 albertel Exp $
+# $Id: loncreateuser.pm,v 1.155 2007/06/11 22:24:51 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -122,11 +122,72 @@ sub portfolio_quota {
     my ($ccuname,$ccdomain) = @_;
     my %lt = &Apache::lonlocal::texthash(
                    'disk' => "Disk space allocated to user's portfolio files",
+                   'cuqu' => "Current quota",
+                   'cust' => "Custom quota",
+                   'defa' => "Default",
+                   'chqu' => "Change quota",
     );
-    my $output = '<h3>'.$lt{'disk'}.'</h3>'.
+    my ($currquota,$quotatype,$inststatus,$defquota) = 
+        &Apache::loncommon::get_user_quota($ccuname,$ccdomain);
+    my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
+    my ($longinsttype,$showquota,$custom_on,$custom_off,$defaultinfo);
+    if ($inststatus ne '') {
+        if ($usertypes->{$inststatus} ne '') {
+            $longinsttype = $usertypes->{$inststatus};
+        }
+    }
+    $custom_on = ' ';
+    $custom_off = ' checked="checked" ';
+    my $quota_javascript = <<"END_SCRIPT";
+<script type="text/javascript">
+function quota_changes(caller) {
+    if (caller == "custom") {
+        if (document.cu.customquota[0].checked) {
+            document.cu.portfolioquota.value = "";
+        }
+    }
+    if (caller == "quota") {
+        document.cu.customquota[1].checked = true;
+    }
+}
+</script>
+END_SCRIPT
+    if ($quotatype eq 'custom') {
+        $custom_on = $custom_off;
+        $custom_off = ' ';
+        $showquota = $currquota;
+        if ($longinsttype eq '') {
+            $defaultinfo = &mt('For this user, the default quota would be [_1]
+                            Mb.',$defquota);
+        } else {
+            $defaultinfo = &mt("For this user, the default quota would be [_1] 
+                            Mb, as determined by the user's institutional
+                           affiliation ([_2]).",$defquota,$longinsttype);
+        }
+    } else {
+        if ($longinsttype eq '') {
+            $defaultinfo = &mt('For this user, the default quota is [_1]
+                            Mb.',$defquota);
+        } else {
+            $defaultinfo = &mt("For this user, the default quota of [_1]
+                            Mb, is determined by the user's institutional
+                            affiliation ([_2]).",$defquota,$longinsttype);
+        }
+    }
+    my $output = $quota_javascript.
+                 '<h3>'.$lt{'disk'}.'</h3>'.
+                 $lt{'cuqu'}.': '.$currquota.'&nbsp;Mb.&nbsp;&nbsp;'.
+                 $defaultinfo.'<br /><span class="LC_nobreak">'.$lt{'chqu'}.
+                 ': <label>'.
+                 '<input type="radio" name="customquota" value="0" '.
+                 $custom_off.' onchange="javascript:quota_changes('."'custom'".')"
+                  />'.$lt{'defa'}.'&nbsp;('.$defquota.' Mb).</label>&nbsp;'.
+                 '&nbsp;<label><input type="radio" name="customquota" value="1" '. 
+                 $custom_on.'  onchange="javascript:quota_changes('."'custom'".')" />'.
+                 $lt{'cust'}.':</label>&nbsp;'.
                  '<input type="text" name="portfolioquota" size ="5" value="'.
-                 &Apache::loncommon::get_user_quota($ccuname,$ccdomain).
-                 '" />&nbsp;Mb';
+                 $showquota.'" onfocus="javascript:quota_changes('."'quota'".')" '.
+                 '/>&nbsp;Mb';
     return $output;
 }
 
@@ -234,7 +295,7 @@ sub print_user_modification_page {
                   );
     $loginscript  = &Apache::loncommon::authform_header(%param);
     $authformkrb  = &Apache::loncommon::authform_kerberos(%param);
-						 
+
     $ccuname =&LONCAPA::clean_username($ccuname);
     $ccdomain=&LONCAPA::clean_domain($ccdomain);
     my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
@@ -690,7 +751,7 @@ END
                    $row.='&nbsp;';
                }
 	       my $plaintext='';
-	       unless ($croletitle) {
+	       if (!$croletitle) {
                    $plaintext=&Apache::lonnet::plaintext($role_code,$class)
 	       } else {
 	           $plaintext=
@@ -1115,7 +1176,8 @@ ENDMODIFYUSERHEAD
         # Check for need to change
         my %userenv = &Apache::lonnet::get
             ('environment',['firstname','middlename','lastname','generation',
-             'portfolioquota'],$env{'form.ccdomain'},$env{'form.ccuname'});
+             'portfolioquota','inststatus'],$env{'form.ccdomain'},
+              $env{'form.ccuname'});
         my ($tmp) = keys(%userenv);
         if ($tmp =~ /^(con_lost|error)/i) { 
             %userenv = ();
@@ -1125,22 +1187,55 @@ ENDMODIFYUSERHEAD
             # Strip leading and trailing whitespace
             $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g; 
         }
-        my ($quotachanged,$namechanged,$oldportfolioquota);
+        my ($quotachanged,$namechanged,$oldportfolioquota,$newportfolioquota,
+            $inststatus,$isdefault,$defquotatext);
+        my ($defquota,$settingstatus) = 
+            &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
         my %changeHash;
-        if (exists($userenv{'portfolioquota'})) {
+        if ($userenv{'portfolioquota'} ne '') {
             $oldportfolioquota = $userenv{'portfolioquota'};
-            if (exists($env{'form.portfolioquota'})) {
-                if ($env{'form.portfolioquota'} ne $userenv{'portfolioquota'}) {
-                    if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
-                        # Current user has quota modification privileges
-                        $quotachanged = 1;
-                        $changeHash{'portfolioquota'} = $env{'form.portfolioquota'};
-                    }
+            if ($env{'form.customquota'} == 1) {
+                if ($env{'form.portfolioquota'} eq '') {
+                    $newportfolioquota = 0;
+                } else {
+                    $newportfolioquota = $env{'form.portfolioquota'};
+                    $newportfolioquota =~ s/[^\d\.]//g;
                 }
+                if ($newportfolioquota != $userenv{'portfolioquota'}) {
+                    $quotachanged = &quota_admin($newportfolioquota,\%changeHash);
+                }
+            } else {
+                $quotachanged = &quota_admin('',\%changeHash);
+                $newportfolioquota = $defquota;
+                $isdefault = 1; 
             }
         } else {
-            $oldportfolioquota = 
-                  &Apache::loncommon::default_quota($env{'form.ccdomain'});
+            $oldportfolioquota = $defquota;
+            if ($env{'form.customquota'} == 1) {
+                if ($env{'form.portfolioquota'} eq '') {
+                    $newportfolioquota = 0;
+                } else {
+                    $newportfolioquota = $env{'form.portfolioquota'};
+                    $newportfolioquota =~ s/[^\d\.]//g;
+                }
+                $quotachanged = &quota_admin($newportfolioquota,\%changeHash);
+            } else {
+                $newportfolioquota = $defquota;
+                $isdefault = 1;
+            }
+        }
+        if ($isdefault) {
+            if ($settingstatus eq '') {
+                $defquotatext = &mt('(default)');
+            } else {
+                my ($usertypes,$order) = 
+                    &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
+                if ($usertypes->{$settingstatus} eq '') {
+                    $defquotatext = &mt('(default)');
+                } else { 
+                    $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
+                }
+            }
         }
         if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}) && 
             ($env{'form.cfirstname'}  ne $userenv{'firstname'}  ||
@@ -1184,16 +1279,24 @@ ENDMODIFYUSERHEAD
     <td>$userenv{'middlename'} </td>
     <td>$userenv{'lastname'}   </td>
     <td>$userenv{'generation'} </td>
-    <td>$oldportfolioquota</td>
+    <td>$oldportfolioquota Mb</td>
 </tr>
 <tr><td>$lt{'chto'}</td>
     <td>$env{'form.cfirstname'}  </td>
     <td>$env{'form.cmiddlename'} </td>
     <td>$env{'form.clastname'}   </td>
     <td>$env{'form.cgeneration'} </td>
-    <td>$env{'form.portfolioquota'} Mb</td></tr>
+    <td>$newportfolioquota Mb $defquotatext </td></tr>
 </table>
 END
+                if (($env{'form.ccdomain'} eq $env{'user.domain'}) && 
+                    ($env{'form.ccuname'} eq $env{'user.name'})) {
+                    my %newenvhash;
+                    foreach my $key (keys(%changeHash)) {
+                        $newenvhash{'environment.'.$key} = $changeHash{$key};
+                    }
+                    &Apache::lonnet::appenv(%newenvhash);
+                }
             } else { # error occurred
                 $r->print("<h2>".&mt('Unable to successfully change environment for')." ".
                       $env{'form.ccuname'}." ".&mt('in domain')." ".
@@ -1220,8 +1323,10 @@ END
 <h4>$lt{'gen'}: $userenv{'generation'}</h4>
 END
             if ($putresult eq 'ok') {
-                if ($oldportfolioquota ne $env{'form.portfolioquota'}) {
-                    $r->print('<h4>'.$lt{'disk'}.': '.$env{'form.portfolioquota'}.' Mb</h4>');
+                if ($oldportfolioquota != $newportfolioquota) {
+                    $r->print('<h4>'.$lt{'disk'}.': '.$newportfolioquota.' Mb '. 
+                              $defquotatext.'</h4>');
+                    &Apache::lonnet::appenv('environment.portfolioquota' => $changeHash{'portfolioquota'});
                 }
             }
         }
@@ -1446,6 +1551,17 @@ END
     $r->print(&Apache::loncommon::end_page());
 }
 
+sub quota_admin {
+    my ($setquota,$changeHash) = @_;
+    my $quotachanged;
+    if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
+        # Current user has quota modification privileges
+        $quotachanged = 1;
+        $changeHash->{'portfolioquota'} = $setquota;
+    }
+    return $quotachanged;
+}
+
 sub build_roles {
     my ($sectionstr,$sections,$role) = @_;
     my $num_sections = 0;
@@ -1458,7 +1574,7 @@ sub build_roles {
         } else {
             foreach my $sec (@secnums) {
                 $sec =~ ~s/\W//g;
-                unless ($sec eq "") {
+                if (!($sec eq "")) {
                     if (exists($$sections{$sec})) {
                         $$sections{$sec} ++;
                     } else {
@@ -1491,35 +1607,35 @@ sub custom_role_editor {
 
     $rolename=~s/[^A-Za-z0-9]//gs;
 
-    unless ($rolename) {
+    if (!$rolename) {
 	&print_username_entry_form($r);
         return;
     }
-
-    $r->print(&Apache::loncommon::start_page('Custom Role Editor'));
+# ------------------------------------------------------- What can be assigned?
+    my %full=();
+    my %courselevel=();
+    my %courselevelcurrent=();
     my $syspriv='';
     my $dompriv='';
     my $coursepriv='';
+    my $body_top;
+    my ($disp_dummy,$disp_roles) = &Apache::lonnet::get('roles',["st"]);
     my ($rdummy,$roledef)=
 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
 # ------------------------------------------------------- Does this role exist?
-    $r->print('<h2>');
+    $body_top .= '<h2>';
     if (($rdummy ne 'con_lost') && ($roledef ne '')) {
-	$r->print(&mt('Existing Role').' "');
+	$body_top .= &mt('Existing Role').' "';
 # ------------------------------------------------- Get current role privileges
 	($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
     } else {
-	$r->print(&mt('New Role').' "');
+	$body_top .= &mt('New Role').' "';
 	$roledef='';
     }
-    $r->print($rolename.'"</h2>');
-# ------------------------------------------------------- What can be assigned?
-    my %full=();
-    my %courselevel=();
-    my %courselevelcurrent=();
+    $body_top .= $rolename.'"</h2>';
     foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
 	my ($priv,$restrict)=split(/\&/,$item);
-        unless ($restrict) { $restrict='F'; }
+        if (!$restrict) { $restrict='F'; }
         $courselevel{$priv}=$restrict;
         if ($coursepriv=~/\:$priv/) {
 	    $courselevelcurrent{$priv}=1;
@@ -1530,7 +1646,7 @@ sub custom_role_editor {
     my %domainlevelcurrent=();
     foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
 	my ($priv,$restrict)=split(/\&/,$item);
-        unless ($restrict) { $restrict='F'; }
+        if (!$restrict) { $restrict='F'; }
         $domainlevel{$priv}=$restrict;
         if ($dompriv=~/\:$priv/) {
 	    $domainlevelcurrent{$priv}=1;
@@ -1541,21 +1657,35 @@ sub custom_role_editor {
     my %systemlevelcurrent=();
     foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
 	my ($priv,$restrict)=split(/\&/,$item);
-        unless ($restrict) { $restrict='F'; }
+        if (!$restrict) { $restrict='F'; }
         $systemlevel{$priv}=$restrict;
         if ($syspriv=~/\:$priv/) {
 	    $systemlevelcurrent{$priv}=1;
 	}
 	$full{$priv}=1;
     }
+    my $button_code = "\n";
+    my $head_script = "\n";
+    $head_script .= '<script type="text/javascript">'."\n";
+    my @template_roles = ("cc","in","ta","ep","st");
+    foreach my $role (@template_roles) {
+        $head_script .= &make_script_template($role);
+        $button_code .= &make_button_code($role);
+    }
+    $head_script .= '</script>'."\n";
+    $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
+    $r->print($body_top);
     my %lt=&Apache::lonlocal::texthash(
 		    'prv'  => "Privilege",
 		    'crl'  => "Course Level",
                     'dml'  => "Domain Level",
-                    'ssl'  => "System Level"
-				       );
+                    'ssl'  => "System Level");
+    $r->print('Select a Template<br />');
+    $r->print('<form action="">');
+    $r->print($button_code);
+    $r->print('</form>');
     $r->print(<<ENDCCF);
-<form method="post">
+<form name=form1 method="post">
 <input type="hidden" name="phase" value="set_custom_roles" />
 <input type="hidden" name="rolename" value="$rolename" />
 ENDCCF
@@ -1568,22 +1698,93 @@ ENDCCF
         my $privtext = &Apache::lonnet::plaintext($priv);
         $r->print(&Apache::loncommon::start_data_table_row().
 	          '<td>'.$privtext.'</td><td>'.
-    ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.':c" '.
+    ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c" '.
     ($courselevelcurrent{$priv}?'checked="1"':'').' />':'&nbsp;').
     '</td><td>'.
-    ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.':d" '.
+    ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d" '.
     ($domainlevelcurrent{$priv}?'checked="1"':'').' />':'&nbsp;').
     '</td><td>'.
-    ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.':s" '.
+    ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s" '.
     ($systemlevelcurrent{$priv}?'checked="1"':'').' />':'&nbsp;').
     '</td>'.
              &Apache::loncommon::end_data_table_row());
     }
     $r->print(&Apache::loncommon::end_data_table().
-   '<input type="submit" value="'.&mt('Define Role').'" /></form>'.
+   '<input type="reset" value="Reset" /><input type="submit" value="'.&mt('Define Role').'" /></form>'.
 	      &Apache::loncommon::end_page());
 }
-
+# --------------------------------------------------------
+sub make_script_template {
+    my ($role) = @_;
+    my %full_c=();
+    my %full_d=();
+    my %full_s=();
+    my $return_script;
+    foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
+        my ($priv,$restrict)=split(/\&/,$item);
+        $full_c{$priv}=1;
+    }
+    foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
+        my ($priv,$restrict)=split(/\&/,$item);
+        $full_d{$priv}=1;
+    }
+    foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
+        my ($priv,$restrict)=split(/\&/,$item);
+        $full_s{$priv}=1;
+    }
+    $return_script .= 'function set_'.$role.'() {'."\n";
+    my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
+    my %role_c;
+    foreach my $priv (@temp) {
+        my ($priv_item, $dummy) = split(/\&/,$priv);
+        $role_c{$priv_item} = 1;
+    }
+    foreach my $priv_item (keys(%full_c)) {
+        my ($priv, $dummy) = split(/\&/,$priv_item);
+        if (exists($role_c{$priv})) {
+            $return_script .= "document.form1.$priv"."_c.checked = true;\n";
+        } else {
+            $return_script .= "document.form1.$priv"."_c.checked = false;\n";
+        }
+    }
+    my %role_d;
+    @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
+    foreach my $priv(@temp) {
+        my ($priv_item, $dummy) = split(/\&/,$priv);
+        $role_d{$priv_item} = 1;
+    }
+    foreach my $priv_item (keys(%full_d)) {
+        my ($priv, $dummy) = split(/\&/,$priv_item);
+        if (exists($role_d{$priv})) {
+            $return_script .= "document.form1.$priv"."_d.checked = true;\n";
+        } else {
+            $return_script .= "document.form1.$priv"."_d.checked = false;\n";
+        }
+    }
+    my %role_s;
+    @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
+    foreach my $priv(@temp) {
+        my ($priv_item, $dummy) = split(/\&/,$priv);
+        $role_s{$priv_item} = 1;
+    }
+    foreach my $priv_item (keys(%full_s)) {
+        my ($priv, $dummy) = split(/\&/,$priv_item);
+        if (exists($role_s{$priv})) {
+            $return_script .= "document.form1.$priv"."_s.checked = true;\n";
+        } else {
+            $return_script .= "document.form1.$priv"."_s.checked = false;\n";
+        }
+    }
+    $return_script .= '}'."\n";
+    return ($return_script);
+}
+# ----------------------------------------------------------
+sub make_button_code {
+    my ($role) = @_;
+    my $label = &Apache::lonnet::plaintext($role);
+    my $button_code = '<input type="button" onClick="set_'.$role.'()" value="'.$label.'" />';    
+    return ($button_code);
+}
 # ---------------------------------------------------------- Call to definerole
 sub set_custom_role {
     my ($r) = @_;
@@ -1592,7 +1793,7 @@ sub set_custom_role {
 
     $rolename=~s/[^A-Za-z0-9]//gs;
 
-    unless ($rolename) {
+    if (!$rolename) {
 	&print_username_entry_form($r);
         return;
     }
@@ -1616,24 +1817,24 @@ sub set_custom_role {
 
     foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
 	my ($priv,$restrict)=split(/\&/,$item);
-        unless ($restrict) { $restrict=''; }
-        if ($env{'form.'.$priv.':c'}) {
+        if (!$restrict) { $restrict=''; }
+        if ($env{'form.'.$priv.'_c'}) {
 	    $courole.=':'.$item;
 	}
     }
 
     foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
 	my ($priv,$restrict)=split(/\&/,$item);
-        unless ($restrict) { $restrict=''; }
-        if ($env{'form.'.$priv.':d'}) {
+        if (!$restrict) { $restrict=''; }
+        if ($env{'form.'.$priv.'_d'}) {
 	    $domrole.=':'.$item;
 	}
     }
 
     foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
 	my ($priv,$restrict)=split(/\&/,$item);
-        unless ($restrict) { $restrict=''; }
-        if ($env{'form.'.$priv.':s'}) {
+        if (!$restrict) { $restrict=''; }
+        if ($env{'form.'.$priv.'_s'}) {
 	    $sysrole.=':'.$item;
 	}
     }
@@ -1672,7 +1873,7 @@ sub handler {
         (&Apache::lonnet::allowed('mau',$env{'request.role.domain'}))) {
        &Apache::loncommon::content_type($r,'text/html');
        $r->send_http_header;
-       unless ($env{'form.phase'}) {
+       if (!$env{'form.phase'}) {
 	   &print_username_entry_form($r);
        }
        if ($env{'form.phase'} eq 'get_user_info') {