Start prepping docs for 0.8

Also add an interactive upstream-cert option to mitmproxy, and repair help for
R shortcut.

doc-src/_layout.html

@@ -14,7 +14,7 @@
         </div>
         <!--(end)-->
         $!nav if this.title!="docs" else ""!$
-        <h1><a href="@!urlTo("/index.html")!@">mitmproxy 0.7 docs</a></h1>
+        <h1><a href="@!urlTo("/index.html")!@">mitmproxy 0.8 docs</a></h1>
     </div>
     <div id="bd">
         <div id="yui-main">

doc-src/_websitelayout.html

@@ -29,7 +29,7 @@
                 </div>
                 <!--(end)-->
                 $!nav if this.title!="docs" else ""!$
-                $!title if this.title!="docs" else "<h1>mitmproxy 0.7 docs</h1>"!$
+                $!title if this.title!="docs" else "<h1>mitmproxy 0.8 docs</h1>"!$
                 $!body!$
             </div>
         </div>

doc-src/index.html

@@ -9,6 +9,8 @@
         <li><a href="@!urlTo("serverreplay.html")!@">Server-side replay</a></li>
         <li><a href="@!urlTo("sticky.html")!@">Sticky cookies and auth</a></li>
         <li><a href="@!urlTo("reverseproxy.html")!@">Reverse proxy mode</a></li>
+        <li><a href="@!urlTo("upstreamcerts.html")!@">Upstream Certs</a></li>
+        <li><a href="@!urlTo("replacements.html")!@">Replacements</a></li>
         <li><a href="@!urlTo("anticache.html")!@">Anticache</a></li>
         <li><a href="@!urlTo("filters.html")!@">Filter expressions</a></li>
     </ul>

doc-src/index.py

@@ -73,6 +73,8 @@ pages = [
     Page("clientreplay.html", "Client-side replay"),
     Page("serverreplay.html", "Server-side replay"),
     Page("sticky.html", "Sticky cookies and auth"),
+    Page("upstreamcerts.html", "Upstream Certs"),
+    Page("replacements.html", "Replacements"),
     Page("reverseproxy.html", "Reverse proxy mode"),
     Page("anticache.html", "Anticache"),
     Page("filters.html", "Filter expressions"),

doc-src/mitmproxy.html

@@ -45,19 +45,22 @@ which shows you exactly what's there without any changes. You can change modes
 using the _m_ key.
 
 
-## Key/Value Editor
+## Grid Editor
 
-It turns out that ordered key/value data is pervasive in HTTP communications,
-so mitmproxy has a built-in editor to help edit and create this kind of data.
-There are three ways to reach the __K/V Editor__ from the __Flow View__ screen:
+Much of the data that we'd like to interact with in mitmproxy is structured.
+For instance, headers, queries and form data can all be thought of as a list of
+key/value pairs. Mitmproxy has a built-in editor that lays this type of data
+out in a grid for easy manipulation. 
 
-- Editing request or response headers (_e_ for edit, then _h_ for headers) 
-- Editing a query string (_e_ for edit, then _q_ for query)
-- Editing a URL-encoded form (_e_ for edit, then _f_ for form)
+At the moment, the Grid Editor is used in four parts of mitmproxy:
 
-If there is is no form or query string, an empty __K/V Editor__ will be started
-to let you add one. Here is the __K/V Editor__ showing the headers from a
-request:
+- Editing request or response headers (_e_ for edit, then _h_ for headers in flow view) 
+- Editing a query string (_e_ for edit, then _q_ for query in flow view)
+- Editing a URL-encoded form (_e_ for edit, then _f_ for form in flow view)
+- Editing replacement patterns (_R_ globally)
+
+If there is is no data, an empty editor will be started to let you add some.
+Here is the editor showing the headers from a request:
 
 <img src="@!urlTo("screenshots/mitmproxy-kveditor.png")!@"/>
 
@@ -67,10 +70,10 @@ you are in edit mode for the specified field:
 
 <img src="@!urlTo("screenshots/mitmproxy-kveditor-editmode.png")!@"/>
 
-Modify the field as desired, and press escape or enter to exit edit mode when
-you're done. You can also add a key/value pair (_a_ key), delete a pair (_d_
-key), spawn an external editor on a field (_e_ key). Be sure to consult the
-context-sensitive help (_?_ key) for more.
+Modify the field as desired, then press escape to exit edit mode when you're
+done. You can also add a row (_a_ key), delete a row (_d_ key), spawn an
+external editor on a field (_e_ key). Be sure to consult the context-sensitive
+help (_?_ key) for more.
 
 
 # Example: Interception

doc-src/upstreamcerts.html

@@ -0,0 +1,15 @@
+- command-line: _--upstream-cert_ 
+- mitmproxy shortcut: _o_, then _u_
+
+In its normal mode of operation, mitmproxy will use the target domain specified
+in a client's proxy request to generate an interception certificate. When
+__upstream-cert__ mode is activated a different procedure is followed: we first
+connect to the specified remote server to retrieve the server's __Common Name__
+and __Subject Alternative Names__. This feature is especially useful when the
+client specifies an IP address rather than a host name in the proxy request. If
+this is the case, we can only generate a certificate if we can establish the
+__CN__ and __SANs__ from the upstream server.
+
+Note that __upstream-cert__ mode does not work when the remote server relies on
+[Server Name Indication](http://en.wikipedia.org/wiki/Server_Name_Indication).
+Luckily, SNI is still not very widely used.

libmproxy/console/__init__.py

@@ -168,6 +168,8 @@ class StatusBar(common.WWrap):
             opts.append("norefresh")
         if self.master.killextra:
             opts.append("killextra")
+        if self.master.server.config.upstream_cert:
+            opts.append("upstream-cert")
 
         if opts:
             r.append("[%s]"%(":".join(opts)))
@@ -842,6 +844,7 @@ class ConsoleMaster(flow.FlowMaster):
                                             ("anticomp", "c"),
                                             ("killextra", "k"),
                                             ("norefresh", "n"),
+                                            ("upstream-certs", "u"),
                                         ),
                                         self._change_options
                                 )
@@ -882,6 +885,8 @@ class ConsoleMaster(flow.FlowMaster):
             self.killextra = not self.killextra
         elif a == "n":
             self.refresh_server_playback = not self.refresh_server_playback
+        elif a == "u":
+            self.server.config.upstream_cert = not self.server.config.upstream_cert
 
     def shutdown(self):
         self.state.killall(self)

libmproxy/console/flowdetailview.py

@@ -55,6 +55,7 @@ class FlowDetailsView(urwid.ListBox):
                 text.append(urwid.Text([("head", "Server Certificate:")]))
                 parts = [
                     ["Type", "%s, %s bits"%c.keyinfo],
+                    ["SHA1 digest", c.digest("sha1")],
                     ["Valid to", str(c.notafter)],
                     ["Valid from", str(c.notbefore)],
                     ["Serial", str(c.serial)],

libmproxy/console/help.py

@@ -117,6 +117,7 @@ class HelpView(urwid.ListBox):
             ("q", "quit / return to flow list"),
             ("Q", "quit without confirm prompt"),
             ("P", "set reverse proxy mode"),
+            ("R", "edit replacement patterns"),
             ("s", "set/unset script"),
             ("S", "server replay"),
             ("t", "set sticky cookie expression"),