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

Diff for /loncom/interface/loncreatecourse.pm between versions 1.28 and 1.42

version 1.28, 2003/08/30 14:36:24 version 1.42, 2003/12/05 21:59:31
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  use Apache::londropadd;
   
 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 58  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 78  sub crsdirlist { Line 68  sub crsdirlist {
     return @output;      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 print_course_creation_page {  sub print_course_creation_page {
Line 96  sub print_course_creation_page { Line 239  sub print_course_creation_page {
     my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');      my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
     my $bodytag=&Apache::loncommon::bodytag('Create a New Course');      my $bodytag=&Apache::loncommon::bodytag('Create a New Course');
     my $helplink=&Apache::loncommon::help_open_topic('Create_Course','Help on Creating Courses');      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 $date_table = &Apache::londropadd::date_setting_table('','','createcourse');
       my ($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">  <script language="JavaScript" type="text/javascript">
Line 116  function openbrowser(formname,elementnam Line 275  function openbrowser(formname,elementnam
     editbrowser = open(url,title,options,'1');      editbrowser = open(url,title,options,'1');
     editbrowser.focus();      editbrowser.focus();
 }  }
   $javascript_validations
 </script>  </script>
   $coursebrowserjs
 <head>  <head>
 <title>The LearningOnline Network with CAPA</title>  <title>The LearningOnline Network with CAPA</title>
 </head>  </head>
Line 132  $helplink Line 293  $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">
   <tr><th>Completely new course</th><th>Clone an existing course</th></tr>
   <tr><td>
 <p>  <p>
 <b>Map:</b>  <b>Map:</b>
 <input type="text" size="50" name="topmap">  <input type="text" size="50" name="topmap">
 <a href="javascript:openbrowser('ccrs','topmap')">Select Map</a>  <a href="javascript:openbrowser('ccrs','topmap')">Select Map</a>
 </p><p>  </p><p>
 <b>Do NOT generate as standard course</b>   <b>Do NOT generate as standard course</b><br /> 
 (only check if you know what you are doing):  (only check if you know what you are doing):
 <input type="checkbox" name="nonstandard">  <input type="checkbox" name="nonstandard">
 </p>  </p>
 <p>  <p>
 <b>First Resource</b> (standard courses only):  <b>First Resource</b><br />(standard courses only):
 <input type="radio" name="firstres" value="blank">Blank  <input type="radio" name="firstres" value="blank">Blank
 &nbsp;  &nbsp;
 <input type="radio" name="firstres" value="syl" checked>Syllabus  <input type="radio" name="firstres" value="syl" checked>Syllabus
 &nbsp;  &nbsp;
 <input type="radio" name="firstres" value="nav">Navigate  <input type="radio" name="firstres" value="nav">Navigate
 </p>  </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>  <h2>Assessment Parameters</h2>
 <p>  <p>
 <b>Open all assessments: </b>  <b>Open all assessments: </b>
Line 186  $helplink Line 374  $helplink
 <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="button" onClick="verify_message(this.form)" value="Open Course">
 </p>  </p>
 </form>  </form>
 </body>  </body>
Line 233  ENDENHEAD Line 451  ENDENHEAD
 #  #
 # Open course  # Open course
 #  #
       my %cenv=();
     my $courseid=&Apache::lonnet::createcourse($ENV{'request.role.domain'},      my $courseid=&Apache::lonnet::createcourse($ENV{'request.role.domain'},
                                                $cdescr,$curl,                                                 $cdescr,$curl,
                                                $ENV{'form.course_home'},                                                 $ENV{'form.course_home'},
Line 250  ENDENHEAD Line 469  ENDENHEAD
     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>');
 #  #
 # Set environment  # 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 %cenv=();  
     my $envflag=0;  
     if ($ENV{'form.crsid'}) {      if ($ENV{'form.crsid'}) {
  $envflag=1;  
         $cenv{'courseid'}=$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'}) {
    $envflag=1;  
            $cenv{'policy.email'}=$ccuname.':'.$ccdomain;             $cenv{'policy.email'}=$ccuname.':'.$ccdomain;
        }         }
        if ($ENV{'form.setcontent'}) {         if ($ENV{'form.setcontent'}) {
            $envflag=1;  
            $cenv{'question.email'}=$ccuname.':'.$ccdomain;             $cenv{'question.email'}=$ccuname.':'.$ccdomain;
        }         }
     }      }
     if ($ENV{'form.setkeys'}) {      if ($ENV{'form.setkeys'}) {
        $envflag=1;  
        $cenv{'keyaccess'}='yes';         $cenv{'keyaccess'}='yes';
     }      }
     if ($ENV{'form.disresdis'}) {      if ($ENV{'form.disresdis'}) {
  $envflag=1;  
         $cenv{'pch.roles.denied'}='st';          $cenv{'pch.roles.denied'}='st';
     }      }
     if ($ENV{'form.disablechat'}) {      if ($ENV{'form.disablechat'}) {
  $envflag=1;  
         $cenv{'plc.roles.denied'}='st';          $cenv{'plc.roles.denied'}='st';
     }      }
   
     # Record we've not yet viewed the Course Initialization Helper for this course      # Record we've not yet viewed the Course Initialization Helper for this 
       # course
     $cenv{'course.helper.not.run'} = 1;      $cenv{'course.helper.not.run'} = 1;
     #      #
     # Use new Randomseed      # Use new Randomseed
     #      #
     $envflag=1;  
     $cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();;      $cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();;
     #      #
     # By default, use standard grading      # By default, use standard grading
     $cenv{'grading'} = 'standard';      $cenv{'grading'} = 'standard';
   
     if ($envflag) {      $r->print('<br />Setting environment: '.                 
        $r->print('Setting environment: '.                   
           &Apache::lonnet::put('environment',\%cenv,$crsudom,$crsunum).'<br>');            &Apache::lonnet::put('environment',\%cenv,$crsudom,$crsunum).'<br>');
    }  
 #  #
 # Open all assignments  # Open all assignments
 #  #
     if ($ENV{'form.openall'}) {      if ($ENV{'form.openall'}) {
        my $storeunder=$crsudom.'_'.$crsunum.'.0.opendate';         my $storeunder=$crsudom.'_'.$crsunum.'.0.opendate';
        my %storecontent = ($storeunder        => time,         my %storecontent = ($storeunder         => time,
                            $storeunder.'type' => 'date_start');                             $storeunder.'.type' => 'date_start');
                 
        $r->print('Opening all assignments: '.&Apache::lonnet::cput         $r->print('Opening all assignments: '.&Apache::lonnet::cput
                  ('resourcedata',\%storecontent,$crsudom,$crsunum).'<br>');                   ('resourcedata',\%storecontent,$crsudom,$crsunum).'<br>');
Line 357  sub handler { Line 645  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.1.28  
changed lines
  Added in v.1.42

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