Changeset 1733 for draft-ietf-httpbis/latest/p4-conditional.html

Timestamp:

Jul 6, 2012, 2:28:50 AM (7 years ago)

Author:

julian.reschke@…

Message:

Editorial improvements (see #366)

File:

• draft-ietf-httpbis/latest/p4-conditional.html (modified) (13 diffs)

draft-ietf-httpbis/latest/p4-conditional.html

@@ -449 +449 @@
   } 
   @bottom-center {
-       content: "Expires January 6, 2013"; 
+       content: "Expires January 7, 2013"; 
   } 
   @bottom-right {
@@ -490 +490 @@
       <meta name="dct.creator" content="Reschke, J. F.">
       <meta name="dct.identifier" content="urn:ietf:id:draft-ietf-httpbis-p4-conditional-latest">
-      <meta name="dct.issued" scheme="ISO8601" content="2012-07-05">
+      <meta name="dct.issued" scheme="ISO8601" content="2012-07-06">
       <meta name="dct.replaces" content="urn:ietf:rfc:2616">
       <meta name="dct.abstract" content="The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypertext information systems. HTTP has been in use by the World Wide Web global information initiative since 1990. This document is Part 4 of the seven-part specification that defines the protocol referred to as &#34;HTTP/1.1&#34; and, taken together, obsoletes RFC 2616. Part 4 defines request header fields for indicating conditional requests and the rules for constructing responses to those requests.">
@@ -516 +516 @@
             </tr>
             <tr>
-               <td class="left">Expires: January 6, 2013</td>
+               <td class="left">Expires: January 7, 2013</td>
                <td class="right">J. Reschke, Editor</td>
             </tr>
@@ -525 +525 @@
             <tr>
                <td class="left"></td>
-               <td class="right">July 5, 2012</td>
+               <td class="right">July 6, 2012</td>
             </tr>
          </tbody>
@@ -555 +555 @@
          in progress”.
       </p>
-      <p>This Internet-Draft will expire on January 6, 2013.</p>
+      <p>This Internet-Draft will expire on January 7, 2013.</p>
       <h1><a id="rfc.copyrightnotice" href="#rfc.copyrightnotice">Copyright Notice</a></h1>
       <p>Copyright © 2012 IETF Trust and the persons identified as the document authors. All rights reserved.</p>
@@ -630 +630 @@
       <h1 id="rfc.section.1" class="np"><a href="#rfc.section.1">1.</a>&nbsp;<a id="introduction" href="#introduction">Introduction</a></h1>
       <p id="rfc.section.1.p.1">This document defines the HTTP/1.1 conditional request mechanisms, including both metadata for indicating/observing changes
-         in resource representations and request header fields that specify preconditions on that metadata be checked before performing
+         in resource representations and request header fields that specify preconditions on that metadata; to be checked before performing
          the request method. Conditional GET requests are the most efficient mechanism for HTTP cache updates <a href="#Part6" id="rfc.xref.Part6.1"><cite title="HTTP/1.1, part 6: Caching">[Part6]</cite></a>. Conditionals can also be applied to state-changing methods, such as PUT and DELETE, to prevent the "lost update" problem:
          one client accidentally overwriting the work of another client that has been acting in parallel.
@@ -680 +680 @@
       <h1 id="rfc.section.2"><a href="#rfc.section.2">2.</a>&nbsp;<a id="validators" href="#validators">Validators</a></h1>
       <p id="rfc.section.2.p.1">This specification defines two forms of metadata that are commonly used to observe resource state and test for preconditions:
-         modification dates and opaque entity tags. Additional metadata that reflects resource state has been defined by various extensions
-         of HTTP, such as WebDAV <a href="#RFC4918" id="rfc.xref.RFC4918.1"><cite title="HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV)">[RFC4918]</cite></a>, that are beyond the scope of this specification. A resource metadata value is referred to as a "<dfn>validator</dfn>" when it is used within a precondition.
+         modification dates (<a href="#header.last-modified" id="rfc.xref.header.last-modified.1" title="Last-Modified">Section&nbsp;2.2</a>) and opaque entity tags (<a href="#header.etag" id="rfc.xref.header.etag.1" title="ETag">Section&nbsp;2.3</a>). Additional metadata that reflects resource state has been defined by various extensions of HTTP, such as WebDAV <a href="#RFC4918" id="rfc.xref.RFC4918.1"><cite title="HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV)">[RFC4918]</cite></a>, that are beyond the scope of this specification. A resource metadata value is referred to as a "<dfn>validator</dfn>" when it is used within a precondition.
       </p>
       <div id="rfc.iref.v.2"></div>
@@ -1178 +1177 @@
                   <td class="left">http</td>
                   <td class="left">standard</td>
-                  <td class="left"> <a href="#header.etag" id="rfc.xref.header.etag.1" title="ETag">Section&nbsp;2.3</a> 
+                  <td class="left"> <a href="#header.etag" id="rfc.xref.header.etag.2" title="ETag">Section&nbsp;2.3</a> 
                   </td>
                </tr>
@@ -1213 +1212 @@
                   <td class="left">http</td>
                   <td class="left">standard</td>
-                  <td class="left"> <a href="#header.last-modified" id="rfc.xref.header.last-modified.1" title="Last-Modified">Section&nbsp;2.2</a> 
+                  <td class="left"> <a href="#header.last-modified" id="rfc.xref.header.last-modified.2" title="Last-Modified">Section&nbsp;2.2</a> 
                   </td>
                </tr>
@@ -1296 +1295 @@
       <p id="rfc.section.A.p.1">Allow weak entity-tags in all requests except range requests (Sections <a href="#weak.and.strong.validators" title="Weak versus Strong">2.1</a> and <a href="#header.if-none-match" id="rfc.xref.header.if-none-match.2" title="If-None-Match">3.2</a>).
       </p>
-      <p id="rfc.section.A.p.2">Change ETag header field ABNF not to use quoted-string, thus avoiding escaping issues. (<a href="#header.etag" id="rfc.xref.header.etag.2" title="ETag">Section&nbsp;2.3</a>)
+      <p id="rfc.section.A.p.2">Change ETag header field ABNF not to use quoted-string, thus avoiding escaping issues. (<a href="#header.etag" id="rfc.xref.header.etag.3" title="ETag">Section&nbsp;2.3</a>)
       </p>
       <p id="rfc.section.A.p.3">Change ABNF productions for header fields to only define the field value. (<a href="#header.field.definitions" title="Precondition Header Fields">Section&nbsp;3</a>)
@@ -1358 +1357 @@
             </li>
             <li><a id="rfc.index.E" href="#rfc.index.E"><b>E</b></a><ul>
-                  <li>ETag header field&nbsp;&nbsp;<a href="#rfc.iref.e.1"><b>2.3</b></a>, <a href="#rfc.xref.header.etag.1">5.2</a>, <a href="#rfc.xref.header.etag.2">A</a></li>
+                  <li>ETag header field&nbsp;&nbsp;<a href="#rfc.xref.header.etag.1">2</a>, <a href="#rfc.iref.e.1"><b>2.3</b></a>, <a href="#rfc.xref.header.etag.2">5.2</a>, <a href="#rfc.xref.header.etag.3">A</a></li>
                </ul>
             </li>
@@ -1381 +1380 @@
                   <li>Header Fields&nbsp;&nbsp;
                      <ul>
-                        <li>ETag&nbsp;&nbsp;<a href="#rfc.iref.h.2"><b>2.3</b></a>, <a href="#rfc.xref.header.etag.1">5.2</a>, <a href="#rfc.xref.header.etag.2">A</a></li>
+                        <li>ETag&nbsp;&nbsp;<a href="#rfc.xref.header.etag.1">2</a>, <a href="#rfc.iref.h.2"><b>2.3</b></a>, <a href="#rfc.xref.header.etag.2">5.2</a>, <a href="#rfc.xref.header.etag.3">A</a></li>
                         <li>If-Match&nbsp;&nbsp;<a href="#rfc.iref.h.3"><b>3.1</b></a>, <a href="#rfc.xref.header.if-match.1">5.2</a></li>
                         <li>If-Modified-Since&nbsp;&nbsp;<a href="#rfc.iref.h.5"><b>3.3</b></a>, <a href="#rfc.xref.header.if-modified-since.1">5.2</a></li>
                         <li>If-None-Match&nbsp;&nbsp;<a href="#rfc.iref.h.4"><b>3.2</b></a>, <a href="#rfc.xref.header.if-none-match.1">5.2</a>, <a href="#rfc.xref.header.if-none-match.2">A</a></li>
                         <li>If-Unmodified-Since&nbsp;&nbsp;<a href="#rfc.iref.h.6"><b>3.4</b></a>, <a href="#rfc.xref.header.if-unmodified-since.1">5.2</a></li>
-                        <li>Last-Modified&nbsp;&nbsp;<a href="#rfc.iref.h.1"><b>2.2</b></a>, <a href="#rfc.xref.header.last-modified.1">5.2</a></li>
+                        <li>Last-Modified&nbsp;&nbsp;<a href="#rfc.xref.header.last-modified.1">2</a>, <a href="#rfc.iref.h.1"><b>2.2</b></a>, <a href="#rfc.xref.header.last-modified.2">5.2</a></li>
                      </ul>
                   </li>
@@ -1399 +1398 @@
             </li>
             <li><a id="rfc.index.L" href="#rfc.index.L"><b>L</b></a><ul>
-                  <li>Last-Modified header field&nbsp;&nbsp;<a href="#rfc.iref.l.1"><b>2.2</b></a>, <a href="#rfc.xref.header.last-modified.1">5.2</a></li>
+                  <li>Last-Modified header field&nbsp;&nbsp;<a href="#rfc.xref.header.last-modified.1">2</a>, <a href="#rfc.iref.l.1"><b>2.2</b></a>, <a href="#rfc.xref.header.last-modified.2">5.2</a></li>
                </ul>
             </li>