I'm not a committer so I can't help with that, but I've felt bad each
time you asked for feedback and didn't get a response so I decide to
try it out to make sure it works.
There is a style warning that in command-options you're passing an
unused parameter t to format.
I'm using pwsafe 0.2.0 and am new to it.
I'm getting some weird menu entries in pwsafe-menu. I get blank
entries at the end, and I also get at least one "> notes" entry.
Does pwsafe-entry support tab completion? If I type the name of an
account wrong it just aborts, it should give an error saying it
couldn't find an account with that name. if I press tab it gives me
this error
Error In Command 'pwsafe-entry': The value
(" 2.2"
. #S(STUMPWM.CONTRIB.PWSAFE::PWSAFE-ENTRY
:PASSWORD "test"
:NAME " 2.2"
:USER-NAME "2"))
is not of type
(OR (VECTOR CHARACTER)
(VECTOR NIL) BASE-STRING
SYMBOL CHARACTER).
All that said, I do find this contrib useful, will continue using it,
and hope it will be merged once fixed. I also hope the lack of
response does not stop you from contributing more!
Scott
On Sun, Jul 3, 2011 at 6:46 PM, Wojciech Meyer
<wojciech.me...@googlemail.com> wrote:
> Ping ;) Please see the patch in my previous e-mails.
>
> Wojciech
>
> Wojciech Meyer <wojciech.me...@googlemail.com> writes:
>
>> Hi,
>>
>> Could anybody review the patch please, I wish this contribution will end
>> up eventually in Stump. As a sort of encouragement I have more ideas and
>> patches to go soon. I did my best for you to spend as minimal time as
>> it's needed on reviewing it.
>>
>> TIA
>> Wojciech
>>
>> Wojciech Meyer <wojciech.me...@googlemail.com> writes:
>>
>>> Ping ;)
>>>
>>> Wojciech Meyer <wojciech.me...@googlemail.com> writes:
>>>
>>>> Hi Guys,
>>>>
>>>> Since I've been using pwsafe quite often, and I've never felt
>>>> comfortable with using available gui interfaces, Emacs mode has never
>>>> worked for me, and more importantly now there is a way of handling
>>>> passwords in StumpWM, I've been yield to temptation to write an
>>>> interface for StumpWM to handle basic pwsafe work-flow - selecting
>>>> account and getting password and the user name.
>>>>
>>>> Please accept this small contribution to Stump and I hope you will
>>>> enjoy!
>>>>
>>>> Cheers;
>>>>
>>>> Wojciech
>>>>
>>>>
>>>> From c9e6224e16b9d3f4a6494b44acf7c53b336493b9 Mon Sep 17 00:00:00 2001
>>>> From: Wojciech Meyer <wojciech.me...@gmail.com>
>>>> Date: Fri, 24 Jun 2011 01:16:32 +0100
>>>> Subject: [PATCH] Initial interface to pwsafe password keyring. Two new
>>>> commands: `pwsafe-menu', `pwsafe-entry'.
>>>>
>>>>
>>>> Signed-off-by: Wojciech Meyer <wojciech.me...@gmail.com>
>>>> ---
>>>> contrib/pwsafe.lisp | 161
>>>> +++++++++++++++++++++++++++++++++++++++++++++++++++
>>>> 1 files changed, 161 insertions(+), 0 deletions(-)
>>>> create mode 100644 contrib/pwsafe.lisp
>>>>
>>>> diff --git a/contrib/pwsafe.lisp b/contrib/pwsafe.lisp
>>>> new file mode 100644
>>>> index 0000000..3ae9451
>>>> --- /dev/null
>>>> +++ b/contrib/pwsafe.lisp
>>>> @@ -0,0 +1,161 @@
>>>> +;;; Interface to pwsafe keyring
>>>> +;;;
>>>> +;;; Copyright 2011 Wojciech Meyer
>>>> +;;;
>>>> +;;; Maintainer: Wojciech Meyer
>>>> +;;;
>>>> +;;; This module is free software; you can redistribute it and/or modify
>>>> +;;; it under the terms of the GNU General Public License as published by
>>>> +;;; the Free Software Foundation; either version 2, or (at your option)
>>>> +;;; any later version.
>>>> +;;;
>>>> +;;; This module is distributed in the hope that it will be useful,
>>>> +;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
>>>> +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>>>> +;;; GNU General Public License for more details.
>>>> +;;;
>>>> +;;; You should have received a copy of the GNU General Public License
>>>> +;;; along with this software; see the file COPYING. If not, write to
>>>> +;;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
>>>> +;;; Boston, MA 02111-1307 USA
>>>> +;;;
>>>> +
>>>> +;;; USAGE:
>>>> +;;;
>>>> +;;; Put:
>>>> +;;;
>>>> +;;; (load-module "pwsafe")
>>>> +;;;
>>>> +;;; ...into your ~/.stumpwmrc
>>>> +;;;
>>>> +
>>>> +;;; BUGS:
>>>> +;;;
>>>> +;;; Not very safe since the master password is not only stored in memory
>>>> +;;; but also echoed through unix pipe.
>>>> +;;; You've been warned.
>>>> +;;; If anybody knows how to improve it just mail me or send a patch.
>>>> +
>>>> +;;; CODE:
>>>> +
>>>> +
>>>> +(defpackage :stumpwm.contrib.pwsafe
>>>> + (:use :common-lisp :stumpwm))
>>>> +
>>>> +(in-package :stumpwm.contrib.pwsafe)
>>>> +
>>>> +
>>>> +(defstruct pwsafe-entry
>>>> + "Our structure holding entry data. Master password stored for each
>>>> +entry therefore VERY UNSAFE."
>>>> + password
>>>> + name
>>>> + user-name)
>>>> +
>>>> +(defun lines-from-string (string)
>>>> + "Boiler plate for splitting STRING buffer to lines. Rewritten
>>>> +thousands of times already"
>>>> + (loop for i = 0 then (1+ j)
>>>> + as j = (position #\Newline string :start i)
>>>> + collect (subseq string i j)
>>>> + while j))
>>>> +
>>>> +(defun pair-split (entry separator)
>>>> + "Split two ENTRY sections separated by SEPARATOR into pair"
>>>> + (let ((lst (cl-ppcre:split separator entry)))
>>>> + (cons (remove #\Newline (car lst)) (remove #\Newline (cadr lst)))))
>>>> +
>>>> +(defun command-options (options &optional argument)
>>>> + "Create command OPTIONS with optional ARGUMENTS. BUGS: Need to
>>>> +insert space after each switch, should interleave space."
>>>> + (format nil "~a ~a"
>>>> + (if (listp options)
>>>> + (apply #'concat options) options)
>>>> + (or argument "") t))
>>>> +
>>>> +(defun pwsafe-command (password options &optional argument)
>>>> + "Execute pwsafe command using master PASSWORD with OPTIONS and
>>>> +additional ARGUMENT. Not safe."
>>>> + (format nil "echo \"~a\" | pwsafe ~a" password (command-options options
>>>> argument)))
>>>> +
>>>> +(defun with-xsel (command &optional options)
>>>> + "Pipe COMMAND with OPTIONS to xsel."
>>>> + (format nil "~a | xsel ~a" command (or options "")))
>>>> +
>>>> +(defun pwsafe-entry-from-line (password line)
>>>> + "Create entry from LINE and master PASSWORD. Not safe."
>>>> + (let* ((line (or (cdr (pair-split line "Enter passphrase for.*:"))
>>>> line))
>>>> + (pair (pair-split line " - ")))
>>>> + (make-pwsafe-entry :password password
>>>> + :name (car pair)
>>>> + :user-name (cdr pair))))
>>>> +
>>>> +(defun run-pwsafe-command (password options &optional argument)
>>>> + (let ((output (run-shell-command (pwsafe-command password options
>>>> argument) t)))
>>>> + (when (cl-ppcre::scan "Passphrase is incorrect" output)
>>>> + (throw 'error "Passphrase is incorrect"))
>>>> + output))
>>>> +
>>>> +(defun pwsafe-entries (password)
>>>> + "Get all the entries using master PASSWORD and spawning pwsafe
>>>> +command"
>>>> + (let ((output (run-pwsafe-command password '("-l"))))
>>>> + (mapcar
>>>> + (lambda (line) (pwsafe-entry-from-line password line))
>>>> + (lines-from-string output))))
>>>> +
>>>> +(defun assoc-entries (entries)
>>>> + "Create assoc from ENTRIES keyed by the name"
>>>> + (mapcar (lambda (entry) (cons (pwsafe-entry-name entry) entry))
>>>> entries))
>>>> +
>>>> +(defun pwsafe-password-to-clipboard (entry)
>>>> + "Main function that will perform side action on ENTRY with all the
>>>> +associated side effects like priting message and putting password into
>>>> +xclipboard"
>>>> + (let* ((pwsafe-entry (pwsafe-entry-name entry))
>>>> + (output
>>>> + (run-pwsafe-command (pwsafe-entry-password entry)
>>>> + ;; FIXME: dirty hack, attempted to be nice
>>>> + ;; and keep the options in list, however
>>>> + ;; `pwsafe-command' is not interleaving
>>>> + ;; them with space
>>>> + '("-q " "-p " "--echo " "-E ") pwsafe-entry))
>>>> + ;; FIXME: this one is a bit buggy, it should be really not
>>>> + ;; calling pair-split it might not work in all cases
>>>> + (entry-password (cdr (pair-split output "passphrase for.*: "))))
>>>> + (set-x-selection entry-password)
>>>> + (run-shell-command (with-xsel (format nil "echo \"~a\""
>>>> entry-password) "-ib") t)
>>>> + (message
>>>> + (format nil "Username: ~a (password copied to clipboard)"
>>>> + (pwsafe-entry-user-name entry)))))
>>>> +
>>>> +(defcommand pwsafe-menu (password) ((:password "Pwsafe password: "))
>>>> + "Prompt for PASSWORD. Show menu with pwsafe database entries. Let
>>>> +the user choose entry, put password to clipboard and notify user about
>>>> +associated username"
>>>> + (let* ((entries (pwsafe-entries password))
>>>> + (entry (select-from-menu (current-screen)
>>>> + (assoc-entries entries))))
>>>> + (unless entry
>>>> + (throw 'error :abort))
>>>> + (pwsafe-password-to-clipboard (cdr entry))))
>>>> +
>>>> +(define-stumpwm-type :pwsafe-entry (input prompt)
>>>> + "This is our type for prompting entry, and performing completion."
>>>> + (or (argument-pop input)
>>>> + (let ((password (read-one-line (current-screen) "Pwsafe password: "
>>>> :password t)))
>>>> + (when password
>>>> + (let* ((entries (pwsafe-entries password))
>>>> + (entries-assoc (assoc-entries entries))
>>>> + (entry-name (completing-read (current-screen)
>>>> + prompt
>>>> + entries-assoc)))
>>>> + (cdr (assoc entry-name entries-assoc :test #'equal)))))))
>>>> +
>>>> +
>>>> +(defcommand pwsafe-entry (entry) ((:pwsafe-entry "Pwsafe entry: "))
>>>> + "Prompt for ENTRY with completion, put password in clipboard and
>>>> +notify user about associated username"
>>>> + (unless entry
>>>> + (throw 'error :abort))
>>>> + (pwsafe-password-to-clipboard entry))
>
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