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version 1.14, 2001/07/04 19:59:24
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version 1.21, 2002/08/19 21:15:08
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| # The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
| # Server for RAT Maps |
# Server for RAT Maps |
| # |
# |
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# $Id$ |
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# |
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# Copyright Michigan State University Board of Trustees |
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# |
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# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
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# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# LON-CAPA is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
| # (Edit Handler for RAT Maps |
# (Edit Handler for RAT Maps |
| # (TeX Content Handler |
# (TeX Content Handler |
| # |
# |
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Line 32
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| # 7/1 Gerd Kortemeyer) |
# 7/1 Gerd Kortemeyer) |
| # 7/1,7/3,7/4,7/7,7/8,7/10,7/26,10/2 Gerd Kortemeyer |
# 7/1,7/3,7/4,7/7,7/8,7/10,7/26,10/2 Gerd Kortemeyer |
| # 4/30/2001 Scott Harrison |
# 4/30/2001 Scott Harrison |
| # 5/3,06/25,07/03,07/04 Gerd Kortemeyer |
# 5/3,06/25,07/03,07/04,07/05 Gerd Kortemeyer |
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| package Apache::lonratsrv; |
package Apache::lonratsrv; |
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Line 25 sub qtescape {
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Line 49 sub qtescape {
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| $str=~s/\&\#58\;/\:/g; |
$str=~s/\&\#58\;/\:/g; |
| $str=~s/\&\#39\;/\'/g; |
$str=~s/\&\#39\;/\'/g; |
| $str=~s/\&\#44\;/\,/g; |
$str=~s/\&\#44\;/\,/g; |
| $str=~s/\&\#34\;/\"/g; |
$str=~s/\"/\&\#34\;/g; |
| return $str; |
return $str; |
| } |
} |
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Line 45 sub qtunescape {
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Line 69 sub qtunescape {
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| sub loadmap { |
sub loadmap { |
| my ($fn,$errtext)=@_; |
my ($fn,$errtext)=@_; |
| my $outstr=''; |
my $outstr=''; |
| my @content=(); |
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| my @obj=(); |
my @obj=(); |
| my @links=(); |
my @links=(); |
| if (-e $fn) { |
my $instr=''; |
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if ($fn=~/^\/*uploaded\//) { |
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$instr=&Apache::lonnet::getfile($fn); |
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} elsif (-e $fn) { |
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my @content=(); |
| { |
{ |
| my $fh=Apache::File->new($fn); |
my $fh=Apache::File->new($fn); |
| @content=<$fh>; |
@content=<$fh>; |
| } |
} |
| my $instr=join('',@content); |
$instr=join('',@content); |
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} |
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if ($instr) { |
| my $parser = HTML::TokeParser->new(\$instr); |
my $parser = HTML::TokeParser->new(\$instr); |
| my $token; |
my $token; |
| my $graphmode=0; |
my $graphmode=0; |
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Line 238 sub savemap {
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Line 267 sub savemap {
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| } elsif ($parts[0] eq 'objparms') { |
} elsif ($parts[0] eq 'objparms') { |
| undef %alltypes; |
undef %alltypes; |
| undef %allvalues; |
undef %allvalues; |
| map { |
foreach (split(/:/,$parts[$#parts])) { |
| my ($type,$name,$value)=split(/\_\_\_/,$_); |
my ($type,$name,$value)=split(/\_\_\_/,$_); |
| $alltypes{$name}=$type; |
$alltypes{$name}=$type; |
| $allvalues{$name}=$value; |
$allvalues{$name}=$value; |
| } split(/:/,$parts[$#parts]); |
} |
| map { |
foreach (keys %allvalues) { |
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if ($allvalues{$_} ne '') { |
| $outstr.='<param to="'.$parts[1].'" type="' |
$outstr.='<param to="'.$parts[1].'" type="' |
| .$alltypes{$_}.'" name="'.$_ |
.$alltypes{$_}.'" name="'.$_ |
| .'" value="'.$allvalues{$_}.'">' |
.'" value="'.$allvalues{$_}.'">' |
| ."</param>\n"; |
."</param>\n"; |
| } keys %allvalues; |
} |
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} |
| } elsif (($parts[0] ne '') && ($graphdef)) { |
} elsif (($parts[0] ne '') && ($graphdef)) { |
| # ------------------------------------------------------------- Graphical input |
# ------------------------------------------------------------- Graphical input |
| $outstr.='<'.$parts[0]; |
$outstr.='<'.$parts[0]; |
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Line 260 sub savemap {
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Line 291 sub savemap {
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| } |
} |
| } @tags; |
} @tags; |
| $outstr.="</map>\n"; |
$outstr.="</map>\n"; |
| { |
if ($fn=~/^\/*uploaded\//) { |
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$ENV{'form.output'}=$outstr; |
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&Apache::lonnet::finishuserfileupload( |
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$ENV{'course.'.$ENV{'request.course.id'}.'.num'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, |
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$ENV{'course.'.$ENV{'request.course.id'}.'.home'}, |
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'output',(split(/\//,$fn))[-1]); |
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} else { |
| my $fh; |
my $fh; |
| if ($fh=Apache::File->new(">$fn")) { |
if ($fh=Apache::File->new(">$fn")) { |
| print $fh $outstr; |
print $fh $outstr; |
| $errtext.="Map saved as $fn. "; |
$errtext.="Map saved as $fn. "; |
| } else { |
} else { |
| $errtext.='Could not write file $fn. Map not saved. '; |
$errtext.='Could not write file '.$fn.'. Map not saved. '; |
| } |
} |
| } |
} |
| } else { |
} else { |
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Line 292 sub handler {
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Line 330 sub handler {
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| $url=~s/\/loadonly\/ratserver$/\/save\/ratserver/; |
$url=~s/\/loadonly\/ratserver$/\/save\/ratserver/; |
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| my $fn=$r->filename; |
my $fn=$r->filename; |
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my $lonDocRoot=$r->dir_config('lonDocRoot'); |
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if ( $fn =~ /$lonDocRoot/ ) { |
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#internal authentication, needs fixup. |
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$fn = $url; |
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$fn=~s|^/~(\w+)|/home/$1/public_html|; |
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$fn=~s|/[^/]*/ratserver$||; |
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} |
| my $errtext=''; |
my $errtext=''; |
| my $outtext=''; |
my $outtext=''; |
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