[BACK]Return to loncreatecourse.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/loncreatecourse.pm between versions 1.5 and 1.44

version 1.5, 2001/12/19 17:17:46 version 1.44, 2003/12/11 02:42:38
Line 44  package Apache::loncreatecourse; Line 44  package Apache::loncreatecourse;
 use strict;  use strict;
 use Apache::Constants qw(:common :http);  use Apache::Constants qw(:common :http);
 use Apache::lonnet;  use Apache::lonnet;
   use Apache::loncommon;
   use Apache::lonratedt;
   use Apache::londocs;
   use Apache::lonlocal;
   use Apache::londropadd;
   use lib '/home/httpd/lib/perl';
   use localenroll;
   
   # ================================================ Get course directory listing
   
   sub crsdirlist {
       my ($courseid,$which)=@_;
       unless ($which) { $which=''; }
       my %crsdata=&Apache::lonnet::coursedescription($courseid);
       my @listing=&Apache::lonnet::dirlist
    ($which,$crsdata{'domain'},$crsdata{'num'},
    &Apache::loncommon::propath($crsdata{'domain'},$crsdata{'num'}));
       my @output=();
       foreach (@listing) {
    unless ($_=~/^\./) {
       push (@output,(split(/\&/,$_))[0]);
    }
       }
       return @output;
   }
   
   # ============================================================= Read a userfile
   
   sub readfile {
       my ($courseid,$which)=@_;
       my %crsdata=&Apache::lonnet::coursedescription($courseid);
       return &Apache::lonnet::getfile('/uploaded/'.$crsdata{'domain'}.'/'.
       $crsdata{'num'}.'/'.$which);
   }
   
   # ============================================================ Write a userfile
   
   sub writefile {
       (my $courseid, my $which,$ENV{'form.output'})=@_;
       my %crsdata=&Apache::lonnet::coursedescription($courseid);
       return &Apache::lonnet::finishuserfileupload(
     $crsdata{'num'},$crsdata{'domain'},
     $crsdata{'home'},
     'output',$which);
   }
   
   # ===================================================================== Rewrite
   
   sub rewritefile {
       my ($contents,%rewritehash)=@_;
       foreach (keys %rewritehash) {
    my $pattern=$_;
    $pattern=~s/(\W)/\\$1/gs;
    my $new=$rewritehash{$_};
    $contents=~s/$pattern/$new/gs;
       }
       return $contents;
   }
   
   # ============================================================= Copy a userfile
   
   sub copyfile {
       my ($origcrsid,$newcrsid,$which)=@_;
       unless ($which=~/\.sequence$/) {
    return &writefile($newcrsid,$which,
         &readfile($origcrsid,$which));
       } else {
    my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
    my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid);
    return &writefile($newcrsid,$which,
    &rewritefile(
                        &readfile($origcrsid,$which),
       (
          '/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'
       => '/uploaded/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/'
               )));
       }
   }
   
   # =============================================================== Copy a dbfile
   
   sub copydb {
       my ($origcrsid,$newcrsid,$which)=@_;
       $which=~s/\.db$//;
       my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
       my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid);
       my %data=&Apache::lonnet::dump
    ($which,$origcrsdata{'domain'},$origcrsdata{'num'});
       return &Apache::lonnet::put
    ($which,\%data,$newcrsdata{'domain'},$newcrsdata{'num'});
   }
   
   # ========================================================== Copy resourcesdata
   
   sub copyresourcedb {
       my ($origcrsid,$newcrsid)=@_;
       my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
       my %newcrsdata= &Apache::lonnet::coursedescription($newcrsid);
       my %data=&Apache::lonnet::dump
    ('resourcedata',$origcrsdata{'domain'},$origcrsdata{'num'});
       $origcrsid=~s/^\///;
       $origcrsid=~s/\//\_/;
       $newcrsid=~s/^\///;
       $newcrsid=~s/\//\_/;
       my %newdata=();
       undef %newdata;
       my $startdate=$data{$origcrsid.'.0.opendate'};
       my $today=time;
       my $delta=0;
       if ($startdate) {
    my $oneday=60*60*24;
    $delta=$today-$startdate;
    $delta=int($delta/$oneday)*$oneday;
       }
   # ugly retro fix for broken version of types
       foreach (keys %data) {
    if ($_=~/\wtype$/) {
       my $newkey=$_;
       $newkey=~s/type$/\.type/;
       $data{$newkey}=$data{$_};
       delete $data{$_};
    }
       }
   # adjust symbs
       my $pattern='uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/';
       $pattern=~s/(\W)/\\$1/gs;
       my $new=    'uploaded/'. $newcrsdata{'domain'}.'/'. $newcrsdata{'num'}.'/';
       foreach (keys %data) {
    if ($_=~/$pattern/) {
       my $newkey=$_;
       $newkey=~s/$pattern/$new/;
       $data{$newkey}=$data{$_};
       delete $data{$_};
    }
       }
   # adjust dates
       foreach (keys %data) {
    my $thiskey=$_;
    $thiskey=~s/^$origcrsid/$newcrsid/;
    $newdata{$thiskey}=$data{$_};
    if ($data{$_.'.type'}=~/^date/) {
       $newdata{$thiskey}=$newdata{$thiskey}+$delta;
    }
       }
       return &Apache::lonnet::put
    ('resourcedata',\%newdata,$newcrsdata{'domain'},$newcrsdata{'num'});
   }
   
   # ========================================================== Copy all userfiles
   
   sub copyuserfiles {
       my ($origcrsid,$newcrsid)=@_;
       foreach (&crsdirlist($origcrsid,'userfiles')) {
    &copyfile($origcrsid,$newcrsid,$_);
       }
   }
   # ========================================================== Copy all userfiles
   
   sub copydbfiles {
       my ($origcrsid,$newcrsid)=@_;
       foreach (&crsdirlist($origcrsid)) {
    if ($_=~/\.db$/) {
       unless 
                ($_=~/^(nohist\_|discussiontimes|classlist|versionupdate|resourcedata)/) {
    &copydb($origcrsid,$newcrsid,$_);
        }
    }
       }
   }
   
   # ======================================================= Copy all course files
   
   sub copycoursefiles {
       my ($origcrsid,$newcrsid)=@_;
       &copyuserfiles($origcrsid,$newcrsid);
       &copydbfiles($origcrsid,$newcrsid);
       &copyresourcedb($origcrsid,$newcrsid);
   }
   
 # ===================================================== Phase one: fill-in form  # ===================================================== Phase one: fill-in form
   
 sub phase_one {  sub print_course_creation_page {
     my $r=shift;      my $r=shift;
       my $defdom=$ENV{'request.role.domain'};
     my $defdom=$ENV{'user.domain'};      my %host_servers = &Apache::loncommon::get_library_servers($defdom);
       my $course_home = '<select name="course_home" size="1">'."\n";
       foreach my $server (sort(keys(%host_servers))) {
           $course_home .= qq{<option value="$server"};
           if ($server eq $Apache::lonnet::perlvar{'lonHostID'}) {
               $course_home .= " selected ";
           }
           $course_home .= qq{>$server $host_servers{$server}</option>};
       }
       $course_home .= "\n</select>\n";
       my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
       my $bodytag=&Apache::loncommon::bodytag('Create a New Course');
       my $helplink=&Apache::loncommon::help_open_topic('Create_Course','Help on Creating Courses');
       my $cloneform=&Apache::loncommon::select_dom_form
    ($ENV{'request.role.domain'},'clonedomain').
        &Apache::loncommon::selectcourse_link
        ('ccrs','clonecourse','clonedomain');
       my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript();
       my $starttime = time;
       my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
       my $date_table = &Apache::londropadd::date_setting_table($starttime,$endtime,'createcourse');
       my ($krbdef,$krbdefdom) =
       &Apache::loncommon::get_kerberos_defaults($defdom);
       my $javascript_validations=&Apache::londropadd::javascript_validations('createcourse',$krbdefdom);
       my %param = ( formname => 'document.ccrs',
                      kerb_def_dom => $krbdefdom,
                      kerb_def_auth => $krbdef
                   );
       my $krbform = &Apache::loncommon::authform_kerberos(%param);
       my $intform = &Apache::loncommon::authform_internal(%param);
       my $locform = &Apache::loncommon::authform_local(%param);
     $r->print(<<ENDDOCUMENT);      $r->print(<<ENDDOCUMENT);
 <html>  <html>
   <script language="JavaScript" type="text/javascript">
   var editbrowser = null;
   function openbrowser(formname,elementname) {
       var url = '/res/?';
       if (editbrowser == null) {
           url += 'launch=1&';
       }
       url += 'catalogmode=interactive&';
       url += 'mode=edit&';
       url += 'form=' + formname + '&';
       url += 'element=' + elementname + '&';
       url += 'only=sequence' + '';
       var title = 'Browser';
       var options = 'scrollbars=1,resizable=1,menubar=0';
       options += ',width=700,height=600';
       editbrowser = open(url,title,options,'1');
       editbrowser.focus();
   }
   $javascript_validations
   </script>
   $coursebrowserjs
 <head>  <head>
 <title>The LearningOnline Network with CAPA</title>  <title>The LearningOnline Network with CAPA</title>
 </head>  </head>
 <body bgcolor="#FFFFFF">  $bodytag
 <img align=right src=/adm/lonIcons/lonlogos.gif>  $helplink
 <h1>Create a new Course</h1>  <form action="/adm/createcourse" method="post" name="ccrs">
 <form action=/adm/createcourse method=post>  <h2>Course Information</h2>
 <h3>Course Title</h3>  <p>
 <input type=text size=50 name=title>  <b>Course Title:</b>
 <h3>Top-level Map</h3>  <input type="text" size="50" name="title">
 <input type=text size=50 name=topmap>  </p><p>
 <h3>Course ID/Number (optional)</h3>  <b>Course Home Server:</b>$course_home
 <input type=text size=30 name=crsid>  </p><p>
 <h3>Course Cooordinator</h3>  <b>Course ID/Number (optional)</b>
 Username: <input type=text size=15 name=ccuname><br>  <input type="text" size="30" name="crsid">
 Domain: <input type=text size=15 name=ccdomain value=$defdom>  </p><p>
 <input type=hidden name=phase value=two><p>  <h2>Institutional Information</h2>
 <input type=submit value="Open Course">  <p>
   The following entries will be used to identify the course according to the naming scheme adopted by your institution. Your choices will be used to map an internal LON-CAPA course ID to the corresponding course section ID(s) used by the office responsible for providing official class lists for courses at your institution. This mapping is required if you choose to employ automatic population of class lists.
   </p><p>
   <b>Course Code</b>
   <input type="text" size="30" name="crscode" /><br/>
   (to interface with institutional data, e.g., fs03glg231 for Fall 2003 Geology 231)
   </p><p>
   <b>Section Numbers and corresponding LON-CAPA section/group IDs</b>
    <input type="text" size="30" name="crssections" /><br/>
   (a comma separated list of institutional section numbers, each separated by a colon
   from the (optional) corresponding section/group ID to be used in LON-CAPA e.g., 001:1,002:2)
   </p><p>
   <b>Crosslisted courses</b>
   <input type="text" size="30" name="crsxlist" /><br/>
   (a comma separated list of course sections crosslisted with the current course, with each entry including the institutional course section name followed by a colon and then the (optional) groupID to be used in LON-CAPA, e.g., fs03ent231001:ent1,fs03bot231001:bot1,fs03zol231002:bot2)
   </p>
   <h2>Course Content</h2>
   <table border="2">
   <tr><th>Completely new course</th><th>Clone an existing course</th></tr>
   <tr><td>
   <p>
   <b>Map:</b>
   <input type="text" size="50" name="topmap">
   <a href="javascript:openbrowser('ccrs','topmap')">Select Map</a>
   </p><p>
   <b>Do NOT generate as standard course</b><br /> 
   (only check if you know what you are doing):
   <input type="checkbox" name="nonstandard">
   </p>
   <p>
   <b>First Resource</b><br />(standard courses only):
   <input type="radio" name="firstres" value="blank">Blank
   &nbsp;
   <input type="radio" name="firstres" value="syl" checked>Syllabus
   &nbsp;
   <input type="radio" name="firstres" value="nav">Navigate
   </p>
   </td><td>
   Course ID: <input input type="text" size="25" name="clonecourse" value="" />
   <br />
   Domain: 
   $cloneform<br />&nbsp;<br />
   Additional settings, if specified below, will override cloned settings.
   </td></tr>
   </table>
   <h2>Assessment Parameters</h2>
   <p>
   <b>Open all assessments: </b>
   <input type="checkbox" name="openall" checked>
   </p>
   <h2>Messaging</h2>
   <p>
   <b>Set course policy feedback to Course Coordinator: </b>
   <input type="checkbox" name="setpolicy" checked>
   </p><p>
   <b>Set content feedback to Course Coordinator: </b>
   <input type="checkbox" name="setcontent" checked>
   </p>
   <h2>Communication</h2>
   <p>
   <b>Disable student resource discussion: </b>
   <input type="checkbox" name="disresdis" /> <br />
   <b>Disable student use of chatrooms: </b>
   <input type="checkbox" name="disablechat" />
   </p>
   <h2>Access Control</h2>
   <p>
   <b>Students need access key to enter course: </b>
   <input type="checkbox" name="setkeys" />
   </p>
   <h2>Course Coordinator</h2>
   <p>
   <b>Username:</b> <input type="text" size="15" name="ccuname" />
   </p><p>
   <b>Domain:</b> $domform
   </p><p>
   <b>Immediately expire own role as Course Coordinator:</b>
   <input type="checkbox" name="expireown" checked>
   </p><p>
   <h2>Automated enrollment settings</h2>
   The following settings control automatic enrollment of students in this class based
   on information available for this specific course from your institution's official classlists.
   </p>
   <p>
   <b>Automated adds</b>
   <input type="radio" name="autoadds" value="1" />Yes <input type="radio" name="autoadds" value="0" checked="true" />No
   </p><p>
   <b>Automated drops</b>
   <input type="radio" name="autodrops" value="1" />Yes <input type="radio" name="autodrops" value="0" checked="true" />No
   </p><p>
   <b>Duration of automated classlist updates</b>
   $date_table
   </p><p>
   <b>Please select the authentication mechanism.</b><br />
   Please choose the default authentication method to be used by new users added to this LON-CAPA domain by the automated enrollment process.
   </p><p>
   $krbform
   <br />
   $intform
   <br />
   $locform
   </p><p>
   <b>Notification of enrollment changes</b><br />
   Notification to course coordinator via LON-CAPA message when enrollment changes occur during the automated update?<br/>
   <input type="radio" name="notify" value="1" />Yes <input type="radio" name="notify"
   value="0" checked="true" />No
   </p><p>
   <b>Include retrieval of student photographs?</b> <input type="radio" name="showphotos" value="1" />Yes <input type="radio" name="showphotos" value="0" checked="true" />No
   </p><p>
   <input type="hidden" name="phase" value="two" />
   <input type="button" onClick="verify_message(this.form)" value="Open Course">
   </p>
 </form>  </form>
 </body>  </body>
 </html>  </html>
Line 79  ENDDOCUMENT Line 419  ENDDOCUMENT
   
 # ====================================================== Phase two: make course  # ====================================================== Phase two: make course
   
 sub phase_two {  sub create_course {
     my $r=shift;      my $r=shift;
     my $topurl='/res/'.&Apache::lonnet::declutter($ENV{'form.topmap'});      my $topurl='/res/'.&Apache::lonnet::declutter($ENV{'form.topmap'});
     my $ccuname=$ENV{'form.ccuname'};      my $ccuname=$ENV{'form.ccuname'};
Line 88  sub phase_two { Line 428  sub phase_two {
     $ccdomain=~s/\W//g;      $ccdomain=~s/\W//g;
     my $cdescr=$ENV{'form.title'};      my $cdescr=$ENV{'form.title'};
     my $curl=$ENV{'form.topmap'};      my $curl=$ENV{'form.topmap'};
       my $bodytag=&Apache::loncommon::bodytag('Create a New Course');
     $r->print(<<ENDENHEAD);      $r->print(<<ENDENHEAD);
 <html>  <html>
 <head>  <head>
 <title>The LearningOnline Network with CAPA</title>  <title>The LearningOnline Network with CAPA</title>
 </head>  </head>
 <body bgcolor="#FFFFFF">  $bodytag
 <img align=right src=/adm/lonIcons/lonlogos.gif>  
 <h1>Create a new Course</h1>  
 ENDENHEAD  ENDENHEAD
 #      #
 # Verify data      # Verify data
 #      #
       # Check the veracity of the course coordinator
     if (&Apache::lonnet::homeserver($ccuname,$ccdomain) eq 'no_host') {      if (&Apache::lonnet::homeserver($ccuname,$ccdomain) eq 'no_host') {
         $r->print('No such user '.$ccuname.' at '.$ccdomain.'</body></html>');          $r->print('No such user '.$ccuname.' at '.$ccdomain.'</body></html>');
  return;   return;
     }      }
       # Check the proposed home server for the course
       my %host_servers = &Apache::loncommon::get_library_servers
           ($ENV{'request.role.domain'});
       if (! exists($host_servers{$ENV{'form.course_home'}})) {
           $r->print('Invalid home server for course: '.
                     $ENV{'form.course_home'}.'</body></html>');
           return;
       }
 #  #
 # Open course  # Open course
 #  #
     my $courseid=&Apache::lonnet::createcourse($ENV{'user.domain'},      my %cenv=();
                                                $cdescr,$curl);      my $courseid=&Apache::lonnet::createcourse($ENV{'request.role.domain'},
                                                  $cdescr,$curl,
                                                  $ENV{'form.course_home'},
                                                  $ENV{'form.nonstandard'});
   
       # Note: The testing routines depend on this being output; see 
       # Utils::Course. This needs to at least be output as a comment
       # if anyone ever decides to not show this, and Utils::Course::new
       # will need to be suitably modified.
     $r->print('New LON-CAPA Course ID: '.$courseid.'<br>');      $r->print('New LON-CAPA Course ID: '.$courseid.'<br>');
 #  #
 # Set optional courseid  # Check if created correctly
 #  #
     my ($crsudom,$crsunum)=($courseid=~/^\/(\w+)\/(\w+)$/);      my ($crsudom,$crsunum)=($courseid=~/^\/(\w+)\/(\w+)$/);
     my $crsuhome=&Apache::lonnet::homeserver($crsunum,$crsudom);      my $crsuhome=&Apache::lonnet::homeserver($crsunum,$crsudom);
     $r->print('Created on: '.$crsuhome.'<br>');      $r->print('Created on: '.$crsuhome.'<br>');
   #
   # Are we cloning?
   #
       my $cloneid='';
       if (($ENV{'form.clonecourse'}) && ($ENV{'form.clonedomain'})) {
    $cloneid='/'.$ENV{'form.clonedomain'}.'/'.$ENV{'form.clonecourse'};
           my ($clonecrsudom,$clonecrsunum)=($cloneid=~/^\/(\w+)\/(\w+)$/);
    my $clonehome=&Apache::lonnet::homeserver($clonecrsunum,$clonecrsudom);
    if ($clonehome eq 'no_host') {
       $r->print(
       '<br /><font color="red">Attempting to clone non-existing course '.$cloneid.'</font>');
    } else {
       $r->print(
       '<br /><font color="green">Cloning course from '.$clonehome.'</font>');
       my %oldcenv=&Apache::lonnet::dump('environment',$crsudom,$crsunum);
   # Copy all files
       &copycoursefiles($cloneid,$courseid);
   # Restore URL
       $cenv{'url'}=$oldcenv{'url'};
   # Restore title
       $cenv{'description'}=$oldcenv{'description'};
   # Mark as cloned
       $cenv{'clonedfrom'}=$cloneid;
    }
       }
   #
   # Set environment (will override cloned, if existing)
   #
       my @affiliates = ();  # Used to accumulate sections and crosslistings
     if ($ENV{'form.crsid'}) {      if ($ENV{'form.crsid'}) {
        $r->print('Setting optional Course ID/Number: '.                           $cenv{'courseid'}=$ENV{'form.crsid'};
            &Apache::lonnet::reply('put:'.$crsudom.':'.      }
                                   $crsunum.':environment:courseid='.      if ($ENV{'form.crscode'}) {
                                   &Apache::lonnet::escape($ENV{'form.crsid'}),          $cenv{'internal.coursecode'}=$ENV{'form.crscode'};
                                   $crsuhome).'<br>');      }
       if ($ENV{'form.crssections'}) {
           $cenv{'internal.sectionnums'}=$ENV{'form.crssections'};
           my @sections = ();
           if ($cenv{'internal.sectionnums'} =~ m/,/) {
               @sections = split/,/,$cenv{'internal.sectionnums'};
           } else {
               $sections[0] = $cenv{'internal.sectionnums'};
           }
           if (@sections > 0) {
               foreach (@sections) {
                   my ($sec,$gp) = split/:/,$_; 
                   push @affiliates,$ENV{'form.crscode'}.$sec;
               }
           }
       }
       if ($ENV{'form.crsxlist'}) {
          $cenv{'internal.crosslistings'}=$ENV{'form.crsxlist'};
          my @xlists = ();
           if ($cenv{'internal.crosslistings'} =~ m/,/) {
               @xlists = split/,/,$cenv{'internal.crosslistings'};
           } else {
               $xlists[0] = $cenv{'internal.crosslistings'};
           }
           if (@xlists > 0) {
               foreach (@xlists) {
                   my ($xl,$gp) = split/:/,$_;
                   push @affiliates,$xl;
               }
           }
       }
       if ($ENV{'form.autoadds'}) {
           $cenv{'internal.autoadds'}=$ENV{'form.autoadds'};
       }
       if ($ENV{'form.autodrops'}) {
           $cenv{'internal.autodrops'}=$ENV{'form.autodrops'};
       }
       if ($ENV{'form.notify'}) {
         if ($ccuname) {
           $cenv{'internal.notifylist'} = $ccuname;
         }
       }
       if ($ccuname) {
           $cenv{'internal.courseowner'} = $ccuname;
       } else {
           $cenv{'internal.courseowner'} = $ENV{'user.name'};
     }      }
       if (@affiliates > 0) {
           my @badclasses = ();
           foreach my $class (@affiliates) {
               my $addcheck =  &localenroll::new_course($class,$cenv{'internal.courseowner'});
               unless ($addcheck eq 'ok') {
                   print STDERR "$class - $cenv{'internal.courseowner'} - $addcheck\n"; 
                   push @badclasses, $class; 
               }
           }
           if (@badclasses > 0) {
               $r->print('<font color="red">'.
                         "The courses listed below were included as sections or crosslistings affiliated with your new LON-CAPA course. If automated course roster updates are enabled for this class, these particular sections/crosslistings will not contribute towards enrollment, because the user identified as the course owner for this LON-CAPA course ($cenv{'internal.courseowner'}) - does not have rights to access enrollment in these classes (as determined by your instititution's policies on access to official classlists).<br/><ul>\n");
               foreach (@badclasses) {
                   $r->print("<li>$_</li>\n");
               }
               $r->print ("</ul><br/><br/></font>\n");
           }
       }
       my $startdate = &Apache::lonhtmlcommon::get_date_from_form('startdate');
       my $enddate   = &Apache::lonhtmlcommon::get_date_from_form('enddate');
       if ($ENV{'form.no_end_date'}) {
         $enddate = 0;
       }
       $cenv{'internal.autostart'}=$startdate;
       $cenv{'internal.autoend'}=$enddate;
       if ($ENV{'form.showphotos'}) {
         $cenv{'internal.showphotos'}=$ENV{'form.showphotos'};
       }
       if ($ENV{'form.login'} eq 'krb') {
           $cenv{'internal.authtype'} = 'krb';
           $cenv{'internal.authtype'} .=$ENV{'form.krbver'};
           $cenv{'internal.autharg'} = $ENV{'form.krbarg'};
       } elsif ($ENV{'form.login'} eq 'int') {
           $cenv{'internal.authtype'} ='internal';
           if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) {
               $cenv{'internal.autharg'} = $ENV{'form.intarg'};
           }
       } elsif ($ENV{'form.login'} eq 'loc') {
           $cenv{'internal.authtype'} = 'localauth';
           if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) {
               $cenv{'internal.autharg'} = $ENV{'form.locarg'};
           }
       }
       if ( ($cenv{'internal.authtype'} =~ /^krb/) && ($cenv{'internal.autoadds'} == 1)) {
           if (! defined($cenv{'internal.autharg'}) || $cenv{'internal.autharg'}  eq '') {
               $r->print('<font color="red" size="+1">'.
                         'As you did not include the default Kerberos domain to be used for authentication in this class, the institutional data used by the automated enrollment process must include the Kerberos domain for each new student'.'</font></p>');
           }
       }
       if (($ccdomain) && ($ccuname)) {
          if ($ENV{'form.setpolicy'}) {
              $cenv{'policy.email'}=$ccuname.':'.$ccdomain;
          }
          if ($ENV{'form.setcontent'}) {
              $cenv{'question.email'}=$ccuname.':'.$ccdomain;
          }
       }
       if ($ENV{'form.setkeys'}) {
          $cenv{'keyaccess'}='yes';
       }
       if ($ENV{'form.disresdis'}) {
           $cenv{'pch.roles.denied'}='st';
       }
       if ($ENV{'form.disablechat'}) {
           $cenv{'plc.roles.denied'}='st';
       }
   
       # Record we've not yet viewed the Course Initialization Helper for this 
       # course
       $cenv{'course.helper.not.run'} = 1;
       #
       # Use new Randomseed
       #
       $cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();;
       #
       # By default, use standard grading
       $cenv{'grading'} = 'standard';
   
       $r->print('<br />Setting environment: '.                 
             &Apache::lonnet::put('environment',\%cenv,$crsudom,$crsunum).'<br>');
   #
   # Open all assignments
   #
       if ($ENV{'form.openall'}) {
          my $storeunder=$crsudom.'_'.$crsunum.'.0.opendate';
          my %storecontent = ($storeunder         => time,
                              $storeunder.'.type' => 'date_start');
          
          $r->print('Opening all assignments: '.&Apache::lonnet::cput
                    ('resourcedata',\%storecontent,$crsudom,$crsunum).'<br>');
      }
   #
   # Set first page
   #
       unless (($ENV{'form.nonstandard'}) || ($ENV{'form.firstres'} eq 'blank')) {
    $r->print('Setting first resource: ');
           my ($errtext,$fatal)=
              &Apache::londocs::mapread($crsunum,$crsudom,'default.sequence');
           $r->print(($fatal?$errtext:'read ok').' - ');
           my $title; my $url;
           if ($ENV{'form.firstres'} eq 'syl') {
       $title='Syllabus';
               $url='/public/'.$crsudom.'/'.$crsunum.'/syllabus';
           } else {
               $title='Navigate Contents';
               $url='/adm/navmaps';
           }
           $Apache::lonratedt::resources[1]=$title.':'.$url.':false:start:res';
           ($errtext,$fatal)=
              &Apache::londocs::storemap($crsunum,$crsudom,'default.sequence');
           $r->print(($fatal?$errtext:'write ok').'<br>');
     }
 #  #
 # Make current user course adminstrator  # Make current user course adminstrator
 #  #
     $r->print('Assigning role of course coordinator to self: '.      my $end=undef;
       my $addition='';
       if ($ENV{'form.expireown'}) { $end=time+5; $addition='expired'; }
       $r->print('Assigning '.$addition.' role of course coordinator to self: '.
     &Apache::lonnet::assignrole(      &Apache::lonnet::assignrole(
      $ENV{'user.domain'},$ENV{'user.name'},$courseid,'cc').'<br>');       $ENV{'user.domain'},$ENV{'user.name'},$courseid,'cc',$end).'<br>');
 #  #
 # Make additional user course administrator  # Make additional user course administrator
 #  #
      if (($ccdomain) && ($ccuname)) {
     $r->print('Assigning role of course coordinator to '.      $r->print('Assigning role of course coordinator to '.
                $ccuname.' at '.$ccdomain.': '.                 $ccuname.' at '.$ccdomain.': '.
     &Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,'cc').'<p>');      &Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,'cc').'<p>');
     $r->print('Roles will be active at next login.</body></html>');     }
       if ($ENV{'form.setkeys'}) {
    $r->print(
    '<p><a href="/adm/managekeys?cid='.$crsudom.'_'.$crsunum.'">Manage Access Keys</a></p>');
       }
       $r->print('<p>Roles will be active at next login.</p></body></html>');
 }  }
   
 # ===================================================================== Handler  # ===================================================================== Handler
Line 145  sub handler { Line 694  sub handler {
     my $r = shift;      my $r = shift;
   
     if ($r->header_only) {      if ($r->header_only) {
        $r->content_type('text/html');         &Apache::loncommon::content_type($r,'text/html');
        $r->send_http_header;         $r->send_http_header;
        return OK;         return OK;
     }      }
   
     if (&Apache::lonnet::allowed('ccc',$ENV{'user.domain'})) {      if (&Apache::lonnet::allowed('ccc',$ENV{'request.role.domain'})) {
        $r->content_type('text/html');         &Apache::loncommon::content_type($r,'text/html');
        $r->send_http_header;         $r->send_http_header;
   
        if ($ENV{'form.phase'} eq 'two') {         if ($ENV{'form.phase'} eq 'two') {
            &phase_two($r);             &create_course($r);
        } else {         } else {
    &phase_one($r);     &print_course_creation_page($r);
        }         }
    } else {     } else {
       $ENV{'user.error.msg'}=        $ENV{'user.error.msg'}=
Removed from v.1.5  
changed lines
  Added in v.1.44

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