[gnus git] branch master updated: n0-17-110-gee40350 =1= Update.
Katsumi Yamaoka <[email protected]>
| Newsgroups | gmane.emacs.gnus.cvs |
|---|---|
| Message-ID | <[email protected]> |
via ee403506a4fa927adad920eabad03a543aa9020a (commit)
from c7081b406d6dcb9eddbd24c1ebdc90ad7dd09e40 (commit)
- Log -----------------------------------------------------------------
commit ee403506a4fa927adad920eabad03a543aa9020a
Author: Katsumi Yamaoka <[email protected]>
Date: Thu Jun 30 10:02:47 2011 +0000
Update.
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 3beca4d..1beaf57 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -3,6 +3,17 @@
* nnimap.el (nnimap-split-incoming-mail): If `nnimap-split-fancy' is
non-nil, and `nnimap-split-methods' is nil, use the former.
+2011-06-30 Daiki Ueno <[email protected]>
+
+ * plstore.el (plstore-revert): New function.
+ (plstore-open): Use it; hide the buffer from user.
+
+2011-06-30 Daiki Ueno <[email protected]>
+
+ * auth-source.el (auth-source-backend): New member "arg".
+ (auth-source-backend-parse): Handle new backend 'plstore.
+ * plstore.el: New file.
+
2011-06-30 Glenn Morris <[email protected]>
* mm-util.el (mm-charset-synonym-alist): Move definition before use.
diff --git a/lisp/auth-source.el b/lisp/auth-source.el
index 3bbad49..dc79c7b 100644
--- a/lisp/auth-source.el
+++ b/lisp/auth-source.el
@@ -66,6 +66,12 @@
(autoload 'rfc2104-hash "rfc2104")
+(autoload 'plstore-open "plstore")
+(autoload 'plstore-find "plstore")
+(autoload 'plstore-put "plstore")
+(autoload 'plstore-save "plstore")
+(autoload 'plstore-get-file "plstore")
+
(defvar secrets-enabled)
(defgroup auth-source nil
@@ -110,6 +116,9 @@ let-binding."
:type t
:custom string
:documentation "The backend protocol.")
+ (arg :initarg :arg
+ :initform nil
+ :documentation "The backend arg.")
(create-function :initarg :create-function
:initform ignore
:type function
@@ -385,12 +394,20 @@ with \"[a/b/c] \" if CHOICES is '\(?a ?b ?c\)."
;; a file name with parameters
((stringp (plist-get entry :source))
+ (if (equal (file-name-extension (plist-get entry :source)) "plist")
+ (auth-source-backend
+ (plist-get entry :source)
+ :source (plist-get entry :source)
+ :type 'plstore
+ :search-function 'auth-source-plstore-search
+ :create-function 'auth-source-plstore-create
+ :arg (plstore-open (plist-get entry :source)))
(auth-source-backend
(plist-get entry :source)
:source (plist-get entry :source)
:type 'netrc
:search-function 'auth-source-netrc-search
- :create-function 'auth-source-netrc-create))
+ :create-function 'auth-source-netrc-create)))
;; the Secrets API. We require the package, in order to have a
;; defined value for `secrets-enabled'.
@@ -1513,6 +1530,208 @@ authentication tokens:
;; (apply 'secrets-create-item (auth-get-source entry) name passwd spec)
(debug spec))
+;;; Backend specific parsing: PLSTORE backend
+
+(defun* auth-source-plstore-search (&rest
+ spec
+ &key backend create delete label
+ type max host user port
+ &allow-other-keys)
+ "Search the PLSTORE; spec is like `auth-source'."
+
+ ;; TODO
+ (assert (not delete) nil
+ "The PLSTORE auth-source backend doesn't support deletion yet")
+
+ (let* ((store (oref backend arg))
+ (max (or max 5000)) ; sanity check: default to stop at 5K
+ (ignored-keys '(:create :delete :max :backend :require))
+ (search-keys (loop for i below (length spec) by 2
+ unless (memq (nth i spec) ignored-keys)
+ collect (nth i spec)))
+ ;; build a search spec without the ignored keys
+ ;; if a search key is nil or t (match anything), we skip it
+ (search-spec (apply 'append (mapcar
+ (lambda (k)
+ (let ((v (plist-get spec k)))
+ (if (or (null v)
+ (eq t v))
+ nil
+ (if (stringp v)
+ (setq v (list v)))
+ (list k v))))
+ search-keys)))
+ ;; needed keys (always including host, login, port, and secret)
+ (returned-keys (mm-delete-duplicates (append
+ '(:host :login :port :secret)
+ search-keys)))
+ (items (plstore-find store search-spec))
+ (items (butlast items (- (length items) max)))
+ ;; convert the item to a full plist
+ (items (mapcar (lambda (item)
+ (let* ((plist (copy-tree (cdr item)))
+ (secret (plist-member plist :secret)))
+ (if secret
+ (setcar
+ (cdr secret)
+ (lexical-let ((v (car (cdr secret))))
+ (lambda () v))))
+ plist))
+ items))
+ ;; ensure each item has each key in `returned-keys'
+ (items (mapcar (lambda (plist)
+ (append
+ (apply 'append
+ (mapcar (lambda (req)
+ (if (plist-get plist req)
+ nil
+ (list req nil)))
+ returned-keys))
+ plist))
+ items)))
+ ;; if we need to create an entry AND none were found to match
+ (when (and create
+ (not items))
+
+ ;; create based on the spec and record the value
+ (setq items (or
+ ;; if the user did not want to create the entry
+ ;; in the file, it will be returned
+ (apply (slot-value backend 'create-function) spec)
+ ;; if not, we do the search again without :create
+ ;; to get the updated data.
+
+ ;; the result will be returned, even if the search fails
+ (apply 'auth-source-plstore-search
+ (plist-put spec :create nil)))))
+ items))
+
+(defun* auth-source-plstore-create (&rest spec
+ &key backend
+ secret host user port create
+ &allow-other-keys)
+ (let* ((base-required '(host user port secret))
+ (base-secret '(secret))
+ ;; we know (because of an assertion in auth-source-search) that the
+ ;; :create parameter is either t or a list (which includes nil)
+ (create-extra (if (eq t create) nil create))
+ (current-data (car (auth-source-search :max 1
+ :host host
+ :port port)))
+ (required (append base-required create-extra))
+ (file (oref backend source))
+ (add "")
+ ;; `valist' is an alist
+ valist
+ ;; `artificial' will be returned if no creation is needed
+ artificial
+ secret-artificial)
+
+ ;; only for base required elements (defined as function parameters):
+ ;; fill in the valist with whatever data we may have from the search
+ ;; we complete the first value if it's a list and use the value otherwise
+ (dolist (br base-required)
+ (when (symbol-value br)
+ (let ((br-choice (cond
+ ;; all-accepting choice (predicate is t)
+ ((eq t (symbol-value br)) nil)
+ ;; just the value otherwise
+ (t (symbol-value br)))))
+ (when br-choice
+ (aput 'valist br br-choice)))))
+
+ ;; for extra required elements, see if the spec includes a value for them
+ (dolist (er create-extra)
+ (let ((name (concat ":" (symbol-name er)))
+ (keys (loop for i below (length spec) by 2
+ collect (nth i spec))))
+ (dolist (k keys)
+ (when (equal (symbol-name k) name)
+ (aput 'valist er (plist-get spec k))))))
+
+ ;; for each required element
+ (dolist (r required)
+ (let* ((data (aget valist r))
+ ;; take the first element if the data is a list
+ (data (or (auth-source-netrc-element-or-first data)
+ (plist-get current-data
+ (intern (format ":%s" r) obarray))))
+ ;; this is the default to be offered
+ (given-default (aget auth-source-creation-defaults r))
+ ;; the default supplementals are simple:
+ ;; for the user, try `given-default' and then (user-login-name);
+ ;; otherwise take `given-default'
+ (default (cond
+ ((and (not given-default) (eq r 'user))
+ (user-login-name))
+ (t given-default)))
+ (printable-defaults (list
+ (cons 'user
+ (or
+ (auth-source-netrc-element-or-first
+ (aget valist 'user))
+ (plist-get artificial :user)
+ "[any user]"))
+ (cons 'host
+ (or
+ (auth-source-netrc-element-or-first
+ (aget valist 'host))
+ (plist-get artificial :host)
+ "[any host]"))
+ (cons 'port
+ (or
+ (auth-source-netrc-element-or-first
+ (aget valist 'port))
+ (plist-get artificial :port)
+ "[any port]"))))
+ (prompt (or (aget auth-source-creation-prompts r)
+ (case r
+ (secret "%p password for %u@%h: ")
+ (user "%p user name for %h: ")
+ (host "%p host name for user %u: ")
+ (port "%p port for %u@%h: "))
+ (format "Enter %s (%%u@%%h:%%p): " r)))
+ (prompt (auth-source-format-prompt
+ prompt
+ `((?u ,(aget printable-defaults 'user))
+ (?h ,(aget printable-defaults 'host))
+ (?p ,(aget printable-defaults 'port))))))
+
+ ;; Store the data, prompting for the password if needed.
+ (setq data
+ (cond
+ ((and (null data) (eq r 'secret))
+ ;; Special case prompt for passwords.
+ (read-passwd prompt))
+ ((null data)
+ (when default
+ (setq prompt
+ (if (string-match ": *\\'" prompt)
+ (concat (substring prompt 0 (match-beginning 0))
+ " (default " default "): ")
+ (concat prompt "(default " default ") "))))
+ (read-string prompt nil nil default))
+ (t (or data default))))
+
+ (when data
+ (if (member r base-secret)
+ (setq secret-artificial
+ (plist-put secret-artificial
+ (intern (concat ":" (symbol-name r)))
+ data))
+ (setq artificial (plist-put artificial
+ (intern (concat ":" (symbol-name r)))
+ data))))))
+ (plstore-put (oref backend arg)
+ (sha1 (format "%s@%s:%s"
+ (plist-get artificial :user)
+ (plist-get artificial :host)
+ (plist-get artificial :port)))
+ artificial secret-artificial)
+ (if (y-or-n-p (format "Save auth info to file %s? "
+ (plstore-get-file (oref backend arg))))
+ (plstore-save (oref backend arg)))))
+
;;; older API
;;; (auth-source-user-or-password '("login" "password") "imap.myhost.com" t "tzz")
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Summary of changes:
lisp/ChangeLog | 11 +++
lisp/auth-source.el | 231 +++++++++++++++++++++++++++++++++++++++++++++++++--
2 files changed, 236 insertions(+), 6 deletions(-)
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