--- loncom/interface/loncreatecourse.pm 2003/09/03 23:15:27 1.35 +++ loncom/interface/loncreatecourse.pm 2003/09/21 21:40:06 1.38 @@ -1,7 +1,7 @@ # The LearningOnline Network # Create a course # -# $Id: loncreatecourse.pm,v 1.35 2003/09/03 23:15:27 www Exp $ +# $Id: loncreatecourse.pm,v 1.38 2003/09/21 21:40:06 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -47,6 +47,7 @@ use Apache::lonnet; use Apache::loncommon; use Apache::lonratedt; use Apache::londocs; +use Apache::lonlocal; # -------------------------------------------- Return path to profile directory @@ -98,11 +99,37 @@ sub writefile { '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)=@_; - 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 @@ -149,6 +176,18 @@ sub copyresourcedb { 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 $thiskey=$_; @@ -395,10 +434,14 @@ ENDENHEAD } else { $r->print( '
Cloning course from '.$clonehome.''); + my %oldcenv=&Apache::lonnet::dump('environment',$crsudom,$crsunum); # Copy all files ©coursefiles($cloneid,$courseid); +# Restore URL + $cenv{'url'}=$oldcenv{'url'}; # Restore title - $cenv{'description'}=$cdescr; + $cenv{'description'}=$oldcenv{'description'}; +# Mark as cloned $cenv{'clonedfrom'}=$cloneid; } } @@ -500,13 +543,13 @@ sub handler { my $r = shift; if ($r->header_only) { - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK; } if (&Apache::lonnet::allowed('ccc',$ENV{'request.role.domain'})) { - $r->content_type('text/html'); + &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; if ($ENV{'form.phase'} eq 'two') {