fixup! ooo: refuse documents containing links other than embedding objects or...

fixup! ooo: refuse documents containing links other than embedding objects or local sibling links, that is used in ERP5.

cloudooo/handler/ooo/tests/data/test.html

@@ -328,13 +328,7 @@ how familiar users are with such things.
 Only one file can be specified.
 There does not seem to be any improvement in this respect in Netscape 4.5.
 Here is an example of the user interface:
-</p><blockquote><p>
-<a href="http://www.cs.tut.fi/%7Ejkorpela/forms/file.gif">
-<img src="test_arquivos/file.gif" title="Screen shot of Netscape 4&#8217;s user interface for file input" alt="(A popup window, titled &quot;File Upload&quot;, with a typical
-Windows-style set of directory and file icons, and basic
-functionality for navigation in the directory hierarchy.
-There is a field (initially empty) for File name, and a pulldown
-menu named Files of type, initially set to HTML Files.)" border="1" height="332" width="551"></a></p></blockquote>
+</p>
 
 <h3 id="moz">Mozilla</h3>
 
@@ -416,12 +410,6 @@ the user is about to select the <u>O</u>pen action (which would,
 in this case, probably open the <code>.jpg</code> file in a graphics
 program or in a new browser window.</p>
 
-<img alt="(A Choose file dialog, with a popup menu on top of it,
-with Select as the first and hightlighted alternative.
-The Open alternative has been focused on. There are
-other alternatives below it, e.g. Add to Zip, Send To,
-and Properties." src="test_arquivos/select.gif" height="358" width="436">
-
 <p><small>There&#8217;s little you can do as the author of a form
 to help users in getting acquainted with such issues.
 If you think it&#8217;s useful to refer to instructions for some
@@ -958,13 +946,6 @@ file name:</p>
 </form>
 <p>An example of Opera&#8217;s security alert in the situation discussed above:
 <br>
-<img src="test_arquivos/opalert.gif" title="Screenshot" alt="! The files listed below have been selected, without your
-intervention, to be sent to another computer. Do you want to
-send these files?
-Destination&nbsp;&nbsp;http://yucca.hut.fi/cgi-bin/sendback.pl
-Form URL&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.hut.fi/u/jkorpela/forms/filedemo.html
-C:\emacs
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;OK&nbsp;&nbsp;&nbsp;&nbsp;Cancel&nbsp;&nbsp;&nbsp;&nbsp;Help" height="263" width="391">
 
 </p><p><small>There was a short-time bug in Opera 6 that created
 a security hole, which would have let authors grab users&#8217; files