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

Diff for /loncom/interface/loncreatecourse.pm between versions 1.34 and 1.40

version 1.34, 2003/09/03 21:31:59 version 1.40, 2003/12/05 15:57:37
Line 47  use Apache::lonnet; Line 47  use Apache::lonnet;
 use Apache::loncommon;  use Apache::loncommon;
 use Apache::lonratedt;  use Apache::lonratedt;
 use Apache::londocs;  use Apache::londocs;
   use Apache::lonlocal;
 # -------------------------------------------- Return path to profile directory  
   
 sub propath {  
     my ($udom,$uname)=@_;  
     $udom=~s/\W//g;  
     $uname=~s/\W//g;  
     my $subdir=$uname.'__';  
     $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/;  
     my $proname="$Apache::lonnet::perlvar{'lonUsersDir'}/$udom/$subdir/$uname";  
     return $proname;  
 }   
   
 # ================================================ Get course directory listing  # ================================================ Get course directory listing
   
Line 68  sub crsdirlist { Line 57  sub crsdirlist {
     my %crsdata=&Apache::lonnet::coursedescription($courseid);      my %crsdata=&Apache::lonnet::coursedescription($courseid);
     my @listing=&Apache::lonnet::dirlist      my @listing=&Apache::lonnet::dirlist
  ($which,$crsdata{'domain'},$crsdata{'num'},   ($which,$crsdata{'domain'},$crsdata{'num'},
  &propath($crsdata{'domain'},$crsdata{'num'}));   &Apache::loncommon::propath($crsdata{'domain'},$crsdata{'num'}));
     my @output=();      my @output=();
     foreach (@listing) {      foreach (@listing) {
  unless ($_=~/^\./) {   unless ($_=~/^\./) {
Line 98  sub writefile { Line 87  sub writefile {
   'output',$which);    'output',$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  # ============================================================= Copy a userfile
   
 sub copyfile {  sub copyfile {
     my ($origcrsid,$newcrsid,$which)=@_;      my ($origcrsid,$newcrsid,$which)=@_;
     return &writefile($newcrsid,$which,&readfile($origcrsid,$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  # =============================================================== Copy a dbfile
Line 118  sub copydb { Line 133  sub copydb {
  ($which,\%data,$newcrsdata{'domain'},$newcrsdata{'num'});   ($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  # ========================================================== Copy all userfiles
   
 sub copyuserfiles {  sub copyuserfiles {
Line 146  sub copycoursefiles { Line 217  sub copycoursefiles {
     my ($origcrsid,$newcrsid)=@_;      my ($origcrsid,$newcrsid)=@_;
     &copyuserfiles($origcrsid,$newcrsid);      &copyuserfiles($origcrsid,$newcrsid);
     &copydbfiles($origcrsid,$newcrsid);      &copydbfiles($origcrsid,$newcrsid);
       &copyresourcedb($origcrsid,$newcrsid);
 }  }
   
 # ===================================================== Phase one: fill-in form  # ===================================================== Phase one: fill-in form
Line 171  sub print_course_creation_page { Line 243  sub print_course_creation_page {
      &Apache::loncommon::selectcourse_link       &Apache::loncommon::selectcourse_link
      ('ccrs','clonecourse','clonedomain');       ('ccrs','clonecourse','clonedomain');
     my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript();      my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript();
       my $date_table = &date_setting_table();
       my ($krbdef,$krbdefdom) =
       &Apache::loncommon::get_kerberos_defaults($defdom);
       my $javascript_validations=&javascript_validations($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">  <script language="JavaScript" type="text/javascript">
Line 208  $helplink Line 291  $helplink
 </p><p>  </p><p>
 <b>Course ID/Number (optional)</b>  <b>Course ID/Number (optional)</b>
 <input type="text" size="30" name="crsid">  <input type="text" size="30" name="crsid">
   </p><p>
   <h2>Institutional Information</h2>
   <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>  </p>
 <h2>Course Content</h2>  <h2>Course Content</h2>
 <table border="2">  <table border="2">
Line 272  Additional settings, if specified below, Line 372  Additional settings, if specified below,
 <b>Immediately expire own role as Course Coordinator:</b>  <b>Immediately expire own role as Course Coordinator:</b>
 <input type="checkbox" name="expireown" checked>  <input type="checkbox" name="expireown" checked>
 </p><p>  </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" checked="true" />Yes <input type="radio" name="autoadds" value="0" />No
   </p><p>
   <b>Automated drops</b>
   <input type="radio" name="autodrops" value="1" checked="true" />Yes <input type="radio" name="autodrops" value="0" />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" />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="hidden" name="phase" value="two" />
 <input type="submit" value="Open Course">  <input type="submit" value="Open Course">
 </p>  </p>
Line 281  Additional settings, if specified below, Line 411  Additional settings, if specified below,
 ENDDOCUMENT  ENDDOCUMENT
 }  }
   
   sub javascript_validations {
       my ($krbdefdom)=@_;
       my %param = ( formname => 'ccrs',
                     kerb_def_dom => $krbdefdom );
       my $authheader = &Apache::loncommon::authform_header(%param);
       my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
       return (<<ENDPICK);
   function verify_message (vf,foundpwd) {
       var foundatype=0;
       var message='';
       // alert('current.radiovalue = '+current.radiovalue);
       if (current.radiovalue == null || current.radiovalue == 'nochange') {
           // They did not check any of the login radiobuttons.
           alert('You must choose an authentication type');
           return;
       }
       foundatype=1;
       if (current.argfield == null || current.argfield == '') {
           var alertmsg = '';
           switch (current.value) {
               case 'krb':
                   alertmsg = 'You need to specify the Kerberos domain';
                   break;
               case 'loc':
               case 'fsys':
                   alertmsg = 'You need to specify the initial password';
                   break;
               case 'fsys':
                   alertmsg = '';
                   break;
               default:
                   alertmsg = '';
           }
           if (alertmsg != '') {
               alert(alertmsg);
               return;
           }
       }
       vf.submit();
   }
   $authheader
   ENDPICK
   }
   
   sub date_setting_table {
       my $starttime = time;
       my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
       my $startform = &Apache::lonhtmlcommon::date_setter('ccrs','startdate',$starttime);
       my $endform =  &Apache::lonhtmlcommon::date_setter('ccrs','enddate',$endtime);
       my $perpetual = '<nobr><input type="checkbox" name="no_end_date"/> no ending date</nobr>';
       my $result = '';
       $result .= "<table>\n";
       $result .= '<tr><td align="right">Starting Date</td>'.
           '<td>'.$startform.'</td>'.
           '<td></td>'."</tr>\n";
       $result .= '<tr><td align="right">Ending Date</td>'.
           '<td>'.$endform.'</td>'.
           '<td>'.$perpetual.'</td>'."</tr>\n";
       $result .= "</table>\n";
       return $result;
   }
   
 # ====================================================== Phase two: make course  # ====================================================== Phase two: make course
   
 sub create_course {  sub create_course {
Line 350  ENDENHEAD Line 542  ENDENHEAD
  } else {   } else {
     $r->print(      $r->print(
     '<br /><font color="green">Cloning course from '.$clonehome.'</font>');      '<br /><font color="green">Cloning course from '.$clonehome.'</font>');
       my %oldcenv=&Apache::lonnet::dump('environment',$crsudom,$crsunum);
 # Copy all files  # Copy all files
     &copycoursefiles($cloneid,$courseid);      &copycoursefiles($cloneid,$courseid);
   # Restore URL
       $cenv{'url'}=$oldcenv{'url'};
 # Restore title  # Restore title
     $cenv{'description'}=$cdescr;      $cenv{'description'}=$oldcenv{'description'};
   # Mark as cloned
       $cenv{'clonedfrom'}=$cloneid;
  }   }
     }      }
 #  #
Line 362  ENDENHEAD Line 559  ENDENHEAD
     if ($ENV{'form.crsid'}) {      if ($ENV{'form.crsid'}) {
         $cenv{'courseid'}=$ENV{'form.crsid'};          $cenv{'courseid'}=$ENV{'form.crsid'};
     }      }
       if ($ENV{'form.crscode'}) {
           $cenv{'internal.coursecode'}=$ENV{'form.crscode'};
       }
       if ($ENV{'form.crssections'}) {
           $cenv{'internal.sectionnums'}=$ENV{'form.crssections'};
       }
       if ($ENV{'form.crsxlist'}) {
           $cenv{'internal.crosslistings'}=$ENV{'form.crsxlist'};
       }
       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;
       }
       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) && ($ccuname)) {      if (($ccdomain) && ($ccuname)) {
        if ($ENV{'form.setpolicy'}) {         if ($ENV{'form.setpolicy'}) {
            $cenv{'policy.email'}=$ccuname.':'.$ccdomain;             $cenv{'policy.email'}=$ccuname.':'.$ccdomain;
Line 454  sub handler { Line 705  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',$ENV{'request.role.domain'})) {      if (&Apache::lonnet::allowed('ccc',$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') {
Removed from v.1.34  
changed lines
  Added in v.1.40

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