--- loncom/interface/loncommon.pm	2022/01/15 20:21:06	1.1374
+++ loncom/interface/loncommon.pm	2022/05/27 04:35:36	1.1379
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1374 2022/01/15 20:21:06 raeburn Exp $
+# $Id: loncommon.pm,v 1.1379 2022/05/27 04:35:36 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1310,6 +1310,9 @@ sub help_open_topic {
     if (($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) {
         $target = '';
     }
+    if (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'} eq '_self')) {
+        $target = ''; 
+    }
     if ($text ne "") {	
 	$template.='<span class="LC_help_open_topic">'
                   .'<a'.$target.' href="'.$link.'">'
@@ -1520,6 +1523,9 @@ sub help_open_bug {
     if (($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) {
         $target = '';
     }
+    if (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'})) {
+        $target = ' target="'.$env{'request.deeplink.target'}.'"';
+    }
     # Add the text
     if ($text ne "")
     {
@@ -3648,6 +3654,155 @@ sub check_passwd_rules {
     return $warning;
 }
 
+sub passwd_validation_js {
+    my ($currpasswdval,$domain,$context,$id) = @_;
+    my (%passwdconf,$alertmsg);
+    if ($context eq 'linkprot') {
+        my %domconfig = &Apache::lonnet::get_dom('configuration',['ltisec'],$domain);
+        if (ref($domconfig{'ltisec'}) eq 'HASH') {
+            if (ref($domconfig{'ltisec'}{'rules'}) eq 'HASH') {
+                %passwdconf = %{$domconfig{'ltisec'}{'rules'}};
+            }
+        }
+        if ($id eq 'add') {
+            $alertmsg = &mt('Secret for added launcher did not satisfy requirement(s):').'\n\n';
+        } elsif ($id =~ /^\d+$/) {
+            my $pos = $id+1;
+            $alertmsg = &mt('Secret for launcher [_1] did not satisfy requirement(s):','#'.$pos).'\n\n';
+        } else {
+            $alertmsg = &mt('A secret did not satisfy requirement(s):').'\n\n';
+        }
+    } else {
+        %passwdconf = &Apache::lonnet::get_passwdconf($domain);
+        $alertmsg = &mt('Initial password did not satisfy requirement(s):').'\n\n';
+    }
+    my ($min,$max,@chars,$numrules,$intargjs,%alert);
+    $numrules = 0;
+    $min = $Apache::lonnet::passwdmin;
+    if (ref($passwdconf{'chars'}) eq 'ARRAY') {
+        if ($passwdconf{'min'} =~ /^\d+$/) {
+            if ($passwdconf{'min'} > $min) {
+                $min = $passwdconf{'min'};
+            }
+        }
+        if ($passwdconf{'max'} =~ /^\d+$/) {
+            $max = $passwdconf{'max'};
+            $numrules ++;
+        }
+        @chars = @{$passwdconf{'chars'}};
+        if (@chars) {
+            $numrules ++;
+        }
+    }
+    if ($min > 0) {
+        $numrules ++;
+    }
+    if (($min > 0) || ($max ne '') || (@chars > 0)) {
+        if ($min) {
+            $alert{'min'} = &mt('minimum [quant,_1,character]',$min).'\n';
+        }
+        if ($max) {
+            $alert{'max'} = &mt('maximum [quant,_1,character]',$max).'\n';
+        }
+        my (@charalerts,@charrules);
+        if (@chars) {
+            if (grep(/^uc$/,@chars)) {
+                push(@charalerts,&mt('contain at least one upper case letter'));
+                push(@charrules,'uc');
+            }
+            if (grep(/^lc$/,@chars)) {
+                push(@charalerts,&mt('contain at least one lower case letter'));
+                push(@charrules,'lc');
+            }
+            if (grep(/^num$/,@chars)) {
+                push(@charalerts,&mt('contain at least one number'));
+                push(@charrules,'num');
+            }
+            if (grep(/^spec$/,@chars)) {
+                push(@charalerts,&mt('contain at least one non-alphanumeric'));
+                push(@charrules,'spec');
+            }
+        }
+        $intargjs = qq|            var rulesmsg = '';\n|.
+                    qq|            var currpwval = $currpasswdval;\n|;
+            if ($min) {
+                $intargjs .= qq|
+            if (currpwval.length < $min) {
+                rulesmsg += ' - $alert{min}';
+            }
+|;
+            }
+            if ($max) {
+                $intargjs .= qq|
+            if (currpwval.length > $max) {
+                rulesmsg += ' - $alert{max}';
+            }
+|;
+            }
+            if (@chars > 0) {
+                my $charrulestr = '"'.join('","',@charrules).'"';
+                my $charalertstr = '"'.join('","',@charalerts).'"';
+                $intargjs .= qq|            var brokerules = new Array();\n|.
+                             qq|            var charrules = new Array($charrulestr);\n|.
+                             qq|            var charalerts = new Array($charalertstr);\n|;
+                my %rules;
+                map { $rules{$_} = 1; } @chars;
+                if ($rules{'uc'}) {
+                    $intargjs .= qq|
+            var ucRegExp = /[A-Z]/;
+            if (!ucRegExp.test(currpwval)) {
+                brokerules.push('uc');
+            }
+|;
+                }
+                if ($rules{'lc'}) {
+                    $intargjs .= qq|
+            var lcRegExp = /[a-z]/;
+            if (!lcRegExp.test(currpwval)) {
+                brokerules.push('lc');
+            }
+|;
+                }
+                if ($rules{'num'}) {
+                     $intargjs .= qq|
+            var numRegExp = /[0-9]/;
+            if (!numRegExp.test(currpwval)) {
+                brokerules.push('num');
+            }
+|;
+                }
+                if ($rules{'spec'}) {
+                     $intargjs .= q|
+            var specRegExp = /[!"#$%&'()*+,\-.\/:;<=>?@[\\^\]_`{\|}~]/;
+            if (!specRegExp.test(currpwval)) {
+                brokerules.push('spec');
+            }
+|;
+                }
+                $intargjs .= qq|
+            if (brokerules.length > 0) {
+                for (var i=0; i<brokerules.length; i++) {
+                    for (var j=0; j<charrules.length; j++) {
+                        if (brokerules[i] == charrules[j]) {
+                            rulesmsg += ' - '+charalerts[j]+'\\n';
+                            break;
+                        }
+                    }
+                }
+            }
+|;
+            }
+            $intargjs .= qq|
+            if (rulesmsg != '') {
+                rulesmsg = '$alertmsg'+rulesmsg;
+                alert(rulesmsg);
+                return false;
+            }
+|;
+    }
+    return ($numrules,$intargjs);
+}
+
 ###############################################################
 ##    Get Kerberos Defaults for Domain                 ##
 ###############################################################
@@ -5225,6 +5380,17 @@ sub blockcheck {
                     }
                 }
             }
+        } elsif (($activity eq 'com') || ($activity eq 'port') || ($activity eq 'blogs') ||
+                ($activity eq 'about') || ($activity eq 'wishlist') || ($activity eq 'passwd')) {
+            my $checkrole;
+            if ($env{'request.role.domain'} eq '') {
+                $checkrole = "cm./$env{'user.domain'}/";
+            } else {
+                $checkrole = "cm./$env{'request.role.domain'}/";
+            }
+            if (($checkrole) && (&Apache::lonnet::allowed('evb',undef,undef,$checkrole))) {
+                $has_evb = 1;
+            }
         }
         unless ($has_evb || $check_ipaccess) {
             my @machinedoms = &Apache::lonnet::current_machine_domains();
@@ -6064,6 +6230,10 @@ sub head_subbox {
 Input: (optional) filename from which breadcrumb trail is built.
        In most cases no input as needed, as $env{'request.filename'}
        is appropriate for use in building the breadcrumb trail.
+       frameset flag
+       If page header is being requested for use in a frameset, then
+       the second (option) argument -- frameset will be true, and
+       the target attribute set for links should be target="_parent".
 
 Returns: HTML div with CSTR path and recent box
          To be included on Authoring Space pages
@@ -6071,7 +6241,7 @@ Returns: HTML div with CSTR path and rec
 =cut
 
 sub CSTR_pageheader {
-    my ($trailfile) = @_;
+    my ($trailfile,$frameset) = @_;
     if ($trailfile eq '') {
         $trailfile = $env{'request.filename'};
     }
@@ -6104,10 +6274,16 @@ sub CSTR_pageheader {
         $title = &mt('Authoring Space');
     }
 
-    my ($target,$crumbtarget) = (' target="_top"','_top'); #FIXME lonpubdir: target="_parent"
-    if (($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) {
+    my ($target,$crumbtarget) = (' target="_top"','_top');
+    if ($frameset) {
+        $target = ' target="_parent"';
+        $crumbtarget = '_parent';
+    } elsif (($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) {
         $target = '';
         $crumbtarget = '';
+    } elsif (($env{'request.deeplink.login'}) && ($env{'request.deeplink.target'})) {
+        $target = ' target="'.$env{'request.deeplink.target'}.'"';
+        $crumbtarget = $env{'request.deeplink.target'};
     }
 
     my $output =
@@ -6125,14 +6301,14 @@ sub CSTR_pageheader {
     }
 
     if ($crsauthor) {
-        $output .= '</form>'.&Apache::lonmenu::constspaceform();
+        $output .= '</form>'.&Apache::lonmenu::constspaceform($frameset);
     } else {
         $output .=
              '<br />'
             #FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/',$crumbtarget,'/priv','','+1',1)."</b></tt><br />"
             .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()')
             .'</form>'
-            .&Apache::lonmenu::constspaceform();
+            .&Apache::lonmenu::constspaceform($frameset);
     }
     $output .= '</div>';
 
@@ -9294,7 +9470,7 @@ sub menucoll_in_effect {
                 }
             }
             if ($deeplink ne '') {
-                my ($state,$others,$listed,$scope,$protect,$display) = split(/,/,$deeplink);
+                my ($state,$others,$listed,$scope,$protect,$display,$target) = split(/,/,$deeplink);
                 if ($display =~ /^\d+$/) {
                     $deeplinkmenu = 1;
                     $menucoll = $display;