version 1.19, 2002/06/27 16:43:57
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version 1.21, 2002/08/19 21:15:08
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Line 69 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 $graphmode=0; |
Line 197 sub loadmap {
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Line 202 sub loadmap {
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# ----------------------------------------------------------- Saves map to disk |
# ----------------------------------------------------------- Saves map to disk |
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sub savemap { |
sub savemap { |
my ($fn,$errtext,$r)=@_; |
my ($fn,$errtext)=@_; |
my %alltypes; |
my %alltypes; |
my %allvalues; |
my %allvalues; |
if (($fn=~/\.sequence$/) || |
if (($fn=~/\.sequence$/) || |
Line 262 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]; |
Line 284 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; |
Line 295 sub savemap {
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Line 309 sub savemap {
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} |
} |
} else { |
} else { |
# -------------------------------------------- Cannot write to that file, error |
# -------------------------------------------- Cannot write to that file, error |
$errtext.='Map not saved: The specified '.$fn.' path does not exist. '.$r->uri(); |
$errtext.='Map not saved: The specified path does not exist. '; |
} |
} |
return $errtext; |
return $errtext; |
} |
} |
Line 327 sub handler {
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Line 341 sub handler {
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my $outtext=''; |
my $outtext=''; |
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if ($mode ne 'loadonly') { |
if ($mode ne 'loadonly') { |
$errtext=&savemap($fn,$errtext,$r); |
$errtext=&savemap($fn,$errtext); |
} |
} |
($outtext,$errtext)=&loadmap($fn,$errtext); |
($outtext,$errtext)=&loadmap($fn,$errtext); |
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