--- loncom/interface/loncreatecourse.pm 2002/09/05 19:37:00 1.13
+++ loncom/interface/loncreatecourse.pm 2003/09/02 18:00:14 1.31
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Create a course
#
-# $Id: loncreatecourse.pm,v 1.13 2002/09/05 19:37:00 www Exp $
+# $Id: loncreatecourse.pm,v 1.31 2003/09/02 18:00:14 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -48,6 +48,106 @@ use Apache::loncommon;
use Apache::lonratedt;
use Apache::londocs;
+# -------------------------------------------- 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 $proname;
+}
+
+# ================================================ Get course directory listing
+
+sub crsdirlist {
+ my ($courseid,$which)=@_;
+ unless ($which) { $which=''; }
+ my %crsdata=&Apache::lonnet::coursedescription($courseid);
+ my @listing=&Apache::lonnet::dirlist
+ ($which,$crsdata{'domain'},$crsdata{'num'},
+ &propath($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);
+}
+
+# ============================================================= Copy a userfile
+
+sub copyfile {
+ my ($origcrsid,$newcrsid,$which)=@_;
+ return &writefile($newcrsid,$which,&readfile($origcrsid,$which));
+}
+
+# =============================================================== Copy a dbfile
+
+sub copydb {
+ my ($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 all userfiles
+
+sub copyuserfiles {
+ my ($origcrsid,$newcrsid)=@_;
+ foreach (&crsdirlist($origcrsid,'userfiles')) {
+ ©file($origcrsid,$newcrsid,$_);
+ }
+}
+# ========================================================== Copy all userfiles
+
+sub copydbfiles {
+ my ($origcrsid,$newcrsid)=@_;
+ foreach (&crsdirlist($origcrsid)) {
+ if ($_=~/\.db$/) {
+ unless
+ ($_=~/^(nohist\_|discussiontimes|classlist|versionupdate)/) {
+ ©db($origcrsid,$newcrsid,$_);
+ }
+ }
+ }
+}
+
+# ======================================================= Copy all course files
+
+sub copycoursefiles {
+ my ($origcrsid,$newcrsid)=@_;
+ ©userfiles($origcrsid,$newcrsid);
+ ©dbfiles($origcrsid,$newcrsid);
+}
+
# ===================================================== Phase one: fill-in form
sub print_course_creation_page {
@@ -56,13 +156,16 @@ sub print_course_creation_page {
my %host_servers = &Apache::loncommon::get_library_servers($defdom);
my $course_home = '<select name="course_home" size="1">'."\n";
foreach my $server (sort(keys(%host_servers))) {
- $course_home .=
- qq{<option value="$server">$server $host_servers{$server}</option>};
+ $course_home .= qq{<option value="$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');
$r->print(<<ENDDOCUMENT);
<html>
<script language="JavaScript" type="text/javascript">
@@ -88,6 +191,7 @@ function openbrowser(formname,elementnam
<title>The LearningOnline Network with CAPA</title>
</head>
$bodytag
+$helplink
<form action="/adm/createcourse" method="post" name="ccrs">
<h2>Course Information</h2>
<p>
@@ -103,7 +207,7 @@ $bodytag
<p>
<b>Map:</b>
<input type="text" size="50" name="topmap">
-<a href="javascript:openbrowser('ccrs','topmap')">Browse</a>
+<a href="javascript:openbrowser('ccrs','topmap')">Select Map</a>
</p><p>
<b>Do NOT generate as standard course</b>
(only check if you know what you are doing):
@@ -111,9 +215,9 @@ $bodytag
</p>
<p>
<b>First Resource</b> (standard courses only):
-<input type="radio" name="firstres" value="blank" checked>Blank
+<input type="radio" name="firstres" value="blank">Blank
-<input type="radio" name="firstres" value="syl">Syllabus
+<input type="radio" name="firstres" value="syl" checked>Syllabus
<input type="radio" name="firstres" value="nav">Navigate
</p>
@@ -131,7 +235,18 @@ $bodytag
<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" />
@@ -193,6 +308,10 @@ ENDENHEAD
$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>');
#
# Check if created correctly
@@ -219,6 +338,30 @@ ENDENHEAD
$cenv{'question.email'}=$ccuname.':'.$ccdomain;
}
}
+ if ($ENV{'form.setkeys'}) {
+ $envflag=1;
+ $cenv{'keyaccess'}='yes';
+ }
+ if ($ENV{'form.disresdis'}) {
+ $envflag=1;
+ $cenv{'pch.roles.denied'}='st';
+ }
+ if ($ENV{'form.disablechat'}) {
+ $envflag=1;
+ $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
+ #
+ $envflag=1;
+ $cenv{'rndseed'}=&Apache::lonnet::latest_rnd_algorithm_id();;
+ #
+ # By default, use standard grading
+ $cenv{'grading'} = 'standard';
+
if ($envflag) {
$r->print('Setting environment: '.
&Apache::lonnet::put('environment',\%cenv,$crsudom,$crsunum).'<br>');
@@ -251,7 +394,7 @@ ENDENHEAD
$url='/adm/navmaps';
}
$Apache::lonratedt::resources[1]=$title.':'.$url.':false:start:res';
- my ($errtext,$fatal)=
+ ($errtext,$fatal)=
&Apache::londocs::storemap($crsunum,$crsudom,'default.sequence');
$r->print(($fatal?$errtext:'write ok').'<br>');
}
@@ -272,7 +415,11 @@ ENDENHEAD
$ccuname.' at '.$ccdomain.': '.
&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