mml2015-epg-sign: Use From header.

mml2015.el (mml2015-epg-sign): New variable 'sender' is
 (message-options-get 'message-sender) and append it to mml2015-signers.
 If mm-sign-option is not 'guided, mml2015-signers and sender sign the mail.

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index ddaa22665301decf2767761435825d21a14504af..2cf48e24c7c6782afecbda14bd10e9ba658b1efd 100644 (file)
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2010-11-16  Daniel Dehennin  <daniel.dehennin@baby-gnu.org>
+
+       * mml2015.el (mml2015-epg-sign): Use From header.
+
 2010-11-15  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
        * gnus-html.el (gnus-html-wash-images): Register a displayer.

diff --git a/lisp/gnus/mml2015.el b/lisp/gnus/mml2015.el
index 55ebf8cbf0da401b06f5b478a83d92149f99dd87..5a515fa282a208447e62d4b6856028704b3e94ac 100644 (file)
--- a/lisp/gnus/mml2015.el
+++ b/lisp/gnus/mml2015.el
@@ -941,6 +941,7 @@ Whether the passphrase is cached at all is controlled by
   (let* ((inhibit-redisplay t)
         (context (epg-make-context))
         (boundary (mml-compute-boundary cont))
+        (sender (message-options-get 'message-sender))
         signer-key
         (signers
          (or (message-options-get 'mml2015-epg-signers)
@@ -950,8 +951,8 @@ Whether the passphrase is cached at all is controlled by
                   (epa-select-keys context "\
 Select keys for signing.
 If no one is selected, default secret key is used.  "
-                                   mml2015-signers t)
-                (if mml2015-signers
+                                   (cons sender mml2015-signers) t)
+                (if (or sender mml2015-signers)
                     (delq nil
                           (mapcar
                            (lambda (signer)
@@ -965,7 +966,7 @@ If no one is selected, default secret key is used.  "
                                            signer)))
                                (error "No secret key for %s" signer))
                              signer-key)
-                           mml2015-signers)))))))
+                           (cons sender mml2015-signers))))))))
         signature micalg)
     (epg-context-set-armor context t)
     (epg-context-set-textmode context t)
@@ -1008,6 +1009,7 @@ If no one is selected, default secret key is used.  "
   (let ((inhibit-redisplay t)
        (context (epg-make-context))
        (config (epg-configuration))
+       (sender (message-options-get 'message-sender))
        (recipients (message-options-get 'mml2015-epg-recipients))
        cipher signers
        (boundary (mml-compute-boundary cont))
@@ -1025,9 +1027,9 @@ If no one is selected, default secret key is used.  "
                                              (read-string "Recipients: ")))
                     "[ \f\t\n\r\v,]+"))))
       (when mml2015-encrypt-to-self
-       (unless mml2015-signers
-         (error "mml2015-signers not set"))
-       (setq recipients (nconc recipients mml2015-signers)))
+       (unless (or sender mml2015-signers)
+         (error "Message sender and mml2015-signers not set"))
+       (setq recipients (nconc recipients (cons sender mml2015-signers))))
       (if (eq mm-encrypt-option 'guided)
          (setq recipients
                (epa-select-keys context "\
@@ -1060,8 +1062,8 @@ If no one is selected, symmetric encryption will be performed.  "
                     (epa-select-keys context "\
 Select keys for signing.
 If no one is selected, default secret key is used.  "
-                                     mml2015-signers t)
-                  (if mml2015-signers
+                                     (cons mml2015-signers) t)
+                  (if (or sender mml2015-signers)
                       (delq nil
                             (mapcar
                              (lambda (signer)
@@ -1075,7 +1077,7 @@ If no one is selected, default secret key is used.  "
                                              signer)))
                                  (error "No secret key for %s" signer))
                                signer-key)
-                             mml2015-signers)))))))
+                             (cons mml2015-signers))))))))
       (epg-context-set-signers context signers))
     (epg-context-set-armor context t)
     (epg-context-set-textmode context t)