Add hooks for gcc handling

[gnus] / lisp / spam.el

diff --git a/lisp/spam.el b/lisp/spam.el
index 33dbaaa..c3be15a 100644 (file)
--- a/lisp/spam.el
+++ b/lisp/spam.el
@@ -1,6 +1,6 @@
 ;;; spam.el --- Identifying spam
 
-;; Copyright (C) 2002-2011  Free Software Foundation, Inc.
+;; Copyright (C) 2002-2012  Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
@@ -156,7 +156,7 @@ last rule in your split configuration."
   :group 'spam)
 
 (defcustom spam-autodetect-recheck-messages nil
-  "Should spam.el recheck all meessages when autodetecting?
+  "Should spam.el recheck all messages when autodetecting?
 Normally this is nil, so only unseen messages will be checked."
   :type 'boolean
   :group 'spam)
@@ -1581,31 +1581,31 @@ to find it out)."
   (when (numberp article)
     (let* ((data-header (or prepared-data-header
                             (spam-fetch-article-header article))))
-      (if (arrayp data-header)
-        (cond
-         ((equal field 'number)
-          (mail-header-number data-header))
-         ((equal field 'from)
-          (mail-header-from data-header))
-         ((equal field 'message-id)
-          (mail-header-message-id data-header))
-         ((equal field 'subject)
-          (mail-header-subject data-header))
-         ((equal field 'references)
-          (mail-header-references data-header))
-         ((equal field 'date)
-          (mail-header-date data-header))
-         ((equal field 'xref)
-          (mail-header-xref data-header))
-         ((equal field 'extra)
-          (mail-header-extra data-header))
-         (t
-          (gnus-error
-           5
-           "spam-fetch-field-fast: unknown field %s requested"
-           field)
-          nil))
-        (gnus-message 6 "Article %d has a nil data header" article)))))
+      (cond
+       ((not (arrayp data-header))
+        (gnus-message 6 "Article %d has a nil data header" article))
+       ((equal field 'number)
+       (mail-header-number data-header))
+       ((equal field 'from)
+       (mail-header-from data-header))
+       ((equal field 'message-id)
+       (mail-header-message-id data-header))
+       ((equal field 'subject)
+       (mail-header-subject data-header))
+       ((equal field 'references)
+       (mail-header-references data-header))
+       ((equal field 'date)
+       (mail-header-date data-header))
+       ((equal field 'xref)
+       (mail-header-xref data-header))
+       ((equal field 'extra)
+       (mail-header-extra data-header))
+       (t
+       (gnus-error
+        5
+        "spam-fetch-field-fast: unknown field %s requested"
+        field)
+       nil)))))
 
 (defun spam-fetch-field-from-fast (article &optional prepared-data-header)
   (spam-fetch-field-fast article 'from prepared-data-header))
@@ -2088,11 +2088,6 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
 
 ;; all this is done inside a condition-case to trap errors
 
-(eval-when-compile
-  (autoload 'bbdb-buffer "bbdb")
-  (autoload 'bbdb-create-internal "bbdb")
-  (autoload 'bbdb-search-simple "bbdb"))
-
 ;; Autoloaded in message, which we require.
 (declare-function gnus-extract-address-components "gnus-util" (from))
 
@@ -2104,9 +2099,13 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
           (file-error
            ;; `bbdb-records' should not be bound as an autoload function
            ;; before loading bbdb because of `bbdb-hashtable-size'.
+           (defalias 'bbdb-buffer 'ignore)
+           (defalias 'bbdb-create-internal 'ignore)
            (defalias 'bbdb-records 'ignore)
            (defalias 'spam-BBDB-register-routine 'ignore)
            (defalias 'spam-enter-ham-BBDB 'ignore)
+           (defalias 'spam-exists-in-BBDB-p 'ignore)
+           (defalias 'bbdb-gethash 'ignore)
            nil))
 
     ;; when the BBDB changes, we want to clear out our cache
@@ -2126,7 +2125,7 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
                                     'ignore))
                  (net-address (nth 1 parsed-address))
                  (record (and net-address
-                              (bbdb-search-simple nil net-address))))
+                              (spam-exists-in-BBDB-p net-address))))
             (when net-address
               (gnus-message 6 "%s address %s %s BBDB"
                             (if remove "Deleting" "Adding")
@@ -2148,31 +2147,17 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
     (defun spam-BBDB-unregister-routine (articles)
       (spam-BBDB-register-routine articles t))
 
+    (defsubst spam-exists-in-BBDB-p (net)
+      (when (and (stringp net) (not (zerop (length net))))
+        (bbdb-records)
+        (bbdb-gethash (downcase net))))
+
     (defun spam-check-BBDB ()
       "Mail from people in the BBDB is classified as ham or non-spam"
-      (let ((who (message-fetch-field "from"))
-            bbdb-cache bbdb-hashtable)
-        (when spam-cache-lookups
-          (setq bbdb-cache (gethash 'spam-use-BBDB spam-caches))
-          (unless bbdb-cache
-            (setq bbdb-cache (make-vector 17 0)) ; a good starting hash value
-            ;; this is based on the expanded (bbdb-hashtable) macro
-            ;; without the debugging support
-            (with-current-buffer (bbdb-buffer)
-              (save-excursion
-                (save-window-excursion
-                  (bbdb-records nil t)
-                  (mapatoms
-                   (lambda (symbol)
-                     (intern (downcase (symbol-name symbol)) bbdb-cache))
-                   bbdb-hashtable))))
-            (puthash 'spam-use-BBDB bbdb-cache spam-caches)))
-        (when who
-          (setq who (nth 1 (gnus-extract-address-components who)))
-          (if
-              (if spam-cache-lookups
-                  (intern-soft (downcase who) bbdb-cache)
-                (bbdb-search-simple nil who))
+      (let ((net (message-fetch-field "from")))
+        (when net
+          (setq net (nth 1 (gnus-extract-address-components net)))
+          (if (spam-exists-in-BBDB-p net)
               t
             (if spam-use-BBDB-exclusive
                 spam-split-group