Changeset 1041 for draft-ietf-httpbis-content-disp/latest/draft-ietf-httpbis-content-disp.html

Timestamp:

Oct 21, 2010, 5:01:52 AM (9 years ago)

Author:

julian.reschke@…

Message:

point out impl problems wrt to unescaping (not handling backslash in quoted string, misinterpreting %xx) (see #245)

File:

• draft-ietf-httpbis-content-disp/latest/draft-ietf-httpbis-content-disp.html (modified) (7 diffs)

draft-ietf-httpbis-content-disp/latest/draft-ietf-httpbis-content-disp.html

@@ -38 +38 @@
 cite {
   font-style: normal;
+}
+div.note {
+  margin-left: 2em;
 }
 dd {
@@ -401 +404 @@
       <meta name="dct.creator" content="Reschke, J. F.">
       <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-content-disp-latest">
-      <meta name="dct.issued" scheme="ISO8601" content="2010-10-05">
+      <meta name="dct.issued" scheme="ISO8601" content="2010-10-21">
       <meta name="dct.abstract" content="HTTP/1.1 defines the Content-Disposition response header field, but points out that it is not part of the HTTP/1.1 Standard. This specification takes over the definition and registration of Content-Disposition, as used in HTTP, and clarifies internationalization aspects.">
       <meta name="description" content="HTTP/1.1 defines the Content-Disposition response header field, but points out that it is not part of the HTTP/1.1 Standard. This specification takes over the definition and registration of Content-Disposition, as used in HTTP, and clarifies internationalization aspects.">
@@ -419 +422 @@
                <td class="left">Updates: <a href="http://tools.ietf.org/html/rfc2616">2616</a> (if approved)
                </td>
-               <td class="right">October 5, 2010</td>
+               <td class="right">October 21, 2010</td>
             </tr>
             <tr>
@@ -426 +429 @@
             </tr>
             <tr>
-               <td class="left">Expires: April 8, 2011</td>
+               <td class="left">Expires: April 24, 2011</td>
                <td class="right"></td>
             </tr>
@@ -455 +458 @@
          in progress”.
       </p>
-      <p>This Internet-Draft will expire on April 8, 2011.</p>
+      <p>This Internet-Draft will expire on April 24, 2011.</p>
       <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1>
       <p>Copyright © 2010 IETF Trust and the persons identified as the document authors. All rights reserved.</p>
@@ -609 +612 @@
          </li>
       </ul>
+      <div class="note" id="rfc.section.3.3.p.6"> 
+         <p> <b>Note:</b> Many user agents do not properly handle escape characters when using the quoted-string form. Furthermore, some user agents
+            erroneously try to perform unescaping of "percent" escapes (see <a href="#alternatives.percent" title="Percent Encoding">Appendix&nbsp;C.2</a>), an thus might misinterpret filenames containing the percent character followed by two hex digits.
+         </p> 
+      </div>
       <h2 id="rfc.section.3.4"><a href="#rfc.section.3.4">3.4</a>&nbsp;<a id="disposition.parameter.extensions" href="#disposition.parameter.extensions">Disposition Parameter: Extensions</a></h2>
       <p id="rfc.section.3.4.p.1">To enable future extensions, unknown parameters <em class="bcp14">SHOULD</em> be ignored (see also <a href="#RFC2183" id="rfc.xref.RFC2183.3"><cite title="Communicating Presentation Information in Internet Messages: The Content-Disposition Header Field">[RFC2183]</cite></a>, <a href="http://tools.ietf.org/html/rfc2183#section-2.8">Section 2.8</a>).
@@ -900 +908 @@
       <ul>
          <li> &lt;<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/244">http://tools.ietf.org/wg/httpbis/trac/ticket/244</a>&gt;: "state that repeating parameters are invalid"
+         </li>
+         <li> &lt;<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/245">http://tools.ietf.org/wg/httpbis/trac/ticket/245</a>&gt;: "warn about %xx in filenames being misinterpreted"
          </li>
          <li> &lt;<a href="http://tools.ietf.org/wg/httpbis/trac/ticket/246">http://tools.ietf.org/wg/httpbis/trac/ticket/246</a>&gt;: "mention control chars when talking about postprecessing the filename parameter"