[Octave-bug-tracker] [bug #45628] generate_package_html doesn't copy svg images

[Oliver Heimlich]

URL:
  <http://savannah.gnu.org/bugs/?45628>

                 Summary: generate_package_html doesn't copy svg images
                 Project: GNU Octave
            Submitted by: oheim
            Submitted on: Sa 25 Jul 2015 19:43:29 CEST
                Category: Octave Forge Package
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Feature Request
                  Status: None
             Assigned to: None
         Originator Name: Oliver Heimlich
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: other
        Operating System: Any

    _______________________________________________________

Details:

During generage_package_html image files are collected and copied into the
output folder.  However, svg images are not copied.  I want to use svg images
in the HTML version of the package manual and the following patch solves the
issue:



diff -r bcd1979b0601 inst/generate_package_html.m
--- a/inst/generate_package_html.m      Wed Jul 15 23:13:15 2015 +0200
+++ b/inst/generate_package_html.m      Sat Jul 25 19:36:19 2015 +0200
@@ -602,7 +602,7 @@
     error ("Couldn't open %s for reading", file);
   endif
   while (! isnumeric (l = fgetl (fid)))
-    m = regexp (l, "<img.+src=""([^""]+)"".*>", "tokens");
+    m = regexp (l, "<(?:img.+src|object.+data)=""([^""]+)"".*>", "tokens");
     if (! isempty (m))
       url = m{1}{1};
       ## exclude external links



For testing purpose you can use the following HTML snippet:

<object data="image/example.svg" type="image/svg+xml">
   <param name="src" value="image/example.svg" />
   <!-- If the browser can't render svg, use the 
        rasterized version instead -->
   <img src="image/example.png" />
</object>






    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?45628>

_______________________________________________
  Nachricht gesendet von/durch Savannah
  http://savannah.gnu.org/