[LON-CAPA-cvs] cvs: loncom /xml londefdef.pm

[Guy Albertelli II]

Hi Alex,


> my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval);
> &image_replication($src);
> $src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src);


The <img> tag might have relative references.

<img src="myimage.jpg" />

Your image replication routine expects an absolute reference.


I suggest always passing image_replication an absolute path:
> my $src = &Apache::lonxml::get_param('src',$parstack,$safeeval);
> $src=&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$src);
> &image_replication($src);



And in allow
&image_replication('/home/httpd/html'.$src);

-- 
guy@albertelli.com          BM: n^20 t20 z20 qS 
Guy Albertelli -7-7-9-  O-
    Explaining the ineffable can be difficult -E.O. Wilson